2153191194

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:286

約数の個数: 256

約数和(自身を含む): 6204211200

約数和(自身を除く): 4051020006

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 59, 63, 66, 67, 77, 99, 118, 126, 131, 134, 154, 177, 189, 198, 201, 231, 262, 297, 354, 378, 393, 402, 413, 462, 469, 531, 594, 603, 649, 693, 737, 786, 826, 917, 938, 1062, 1179, 1206, 1239, 1298, 1386, 1407, 1441, 1474, 1593, 1809, 1834, 1947, 2079, 2211, 2358, 2478, 2751, 2814, 2882, 3186, 3537, 3618, 3717, 3894, 3953, 4158, 4221, 4323, 4422, 4543, 5159, 5502, 5841, 6633, 7074, 7434, 7729, 7906, 8253, 8442, 8646, 8777, 9086, 10087, 10318, 11151, 11682, 11859, 12663, 12969, 13266, 13629, 15458, 15477, 16506, 17523, 17554, 19899, 20174, 22302, 23187, 23718, 24759, 25326, 25938, 26331, 27258, 27671, 30261, 30954, 35046, 35577, 38907, 39798, 40887, 43483, 46374, 46431, 49518, 52662, 54103, 55342, 60522, 61439, 69561, 71154, 77814, 78993, 81774, 83013, 85019, 86966, 90783, 92862, 96547, 106731, 108206, 122661, 122878, 130449, 139122, 139293, 157986, 162309, 166026, 170038, 181566, 184317, 193094, 208683, 213462, 236979, 245322, 249039, 255057, 260898, 272349, 278586, 289641, 304381, 324618, 368634, 391347, 417366, 473958, 486927, 498078, 510114, 517843, 544698, 552951, 579282, 595133, 608762, 675829, 747117, 765171, 782694, 868923, 913143, 973854, 1035686, 1105902, 1174041, 1190266, 1351658, 1460781, 1494234, 1530342, 1553529, 1658853, 1737846, 1785399, 1826286, 2027487, 2295513, 2348082, 2606769, 2739429, 2921562, 3107058, 3317706, 3570798, 3624901, 4054974, 4591026, 4660587, 5213538, 5356197, 5478858, 5696273, 6082461, 7249802, 8218287, 9321174, 10712394, 10874703, 11392546, 12164922, 13981761, 16068591, 16436574, 17088819, 18247383, 21749406, 27963522, 32137182, 32624109, 34177638, 36494766, 39873911, 51266457, 65248218, 79747822, 97872327, 102532914, 119621733, 153799371, 195744654, 239243466, 307598742, 358865199, 717730398, 1076595597, 2153191194]

約数ペア:

[(1, 2153191194), (2, 1076595597), (3, 717730398), (6, 358865199), (7, 307598742), (9, 239243466), (11, 195744654), (14, 153799371), (18, 119621733), (21, 102532914), (22, 97872327), (27, 79747822), (33, 65248218), (42, 51266457), (54, 39873911), (59, 36494766), (63, 34177638), (66, 32624109), (67, 32137182), (77, 27963522), (99, 21749406), (118, 18247383), (126, 17088819), (131, 16436574), (134, 16068591), (154, 13981761), (177, 12164922), (189, 11392546), (198, 10874703), (201, 10712394), (231, 9321174), (262, 8218287), (297, 7249802), (354, 6082461), (378, 5696273), (393, 5478858), (402, 5356197), (413, 5213538), (462, 4660587), (469, 4591026), (531, 4054974), (594, 3624901), (603, 3570798), (649, 3317706), (693, 3107058), (737, 2921562), (786, 2739429), (826, 2606769), (917, 2348082), (938, 2295513), (1062, 2027487), (1179, 1826286), (1206, 1785399), (1239, 1737846), (1298, 1658853), (1386, 1553529), (1407, 1530342), (1441, 1494234), (1474, 1460781), (1593, 1351658), (1809, 1190266), (1834, 1174041), (1947, 1105902), (2079, 1035686), (2211, 973854), (2358, 913143), (2478, 868923), (2751, 782694), (2814, 765171), (2882, 747117), (3186, 675829), (3537, 608762), (3618, 595133), (3717, 579282), (3894, 552951), (3953, 544698), (4158, 517843), (4221, 510114), (4323, 498078), (4422, 486927), (4543, 473958), (5159, 417366), (5502, 391347), (5841, 368634), (6633, 324618), (7074, 304381), (7434, 289641), (7729, 278586), (7906, 272349), (8253, 260898), (8442, 255057), (8646, 249039), (8777, 245322), (9086, 236979), (10087, 213462), (10318, 208683), (11151, 193094), (11682, 184317), (11859, 181566), (12663, 170038), (12969, 166026), (13266, 162309), (13629, 157986), (15458, 139293), (15477, 139122), (16506, 130449), (17523, 122878), (17554, 122661), (19899, 108206), (20174, 106731), (22302, 96547), (23187, 92862), (23718, 90783), (24759, 86966), (25326, 85019), (25938, 83013), (26331, 81774), (27258, 78993), (27671, 77814), (30261, 71154), (30954, 69561), (35046, 61439), (35577, 60522), (38907, 55342), (39798, 54103), (40887, 52662), (43483, 49518), (46374, 46431)]