193367790

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:236

約数の個数: 256

約数和(自身を含む): 656916480

約数和(自身を除く): 463548690

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 27, 30, 33, 35, 42, 45, 54, 55, 63, 66, 70, 71, 77, 90, 99, 105, 110, 126, 131, 135, 142, 154, 165, 189, 198, 210, 213, 231, 262, 270, 297, 315, 330, 355, 378, 385, 393, 426, 462, 495, 497, 594, 630, 639, 655, 693, 710, 770, 781, 786, 917, 945, 990, 994, 1065, 1155, 1179, 1278, 1310, 1386, 1441, 1485, 1491, 1562, 1834, 1890, 1917, 1965, 2079, 2130, 2310, 2343, 2358, 2485, 2751, 2882, 2970, 2982, 3195, 3465, 3537, 3834, 3905, 3930, 4158, 4323, 4473, 4585, 4686, 4970, 5467, 5502, 5895, 6390, 6930, 7029, 7074, 7205, 7455, 7810, 8253, 8646, 8946, 9170, 9301, 9585, 10087, 10395, 10934, 11715, 11790, 12969, 13419, 13755, 14058, 14410, 14910, 16401, 16506, 17685, 18602, 19170, 20174, 20790, 21087, 21615, 22365, 23430, 24759, 25938, 26838, 27335, 27510, 27903, 30261, 32802, 35145, 35370, 38907, 41265, 42174, 43230, 44730, 46505, 49203, 49518, 50435, 54670, 55806, 60522, 64845, 65107, 67095, 70290, 77814, 82005, 82530, 83709, 90783, 93010, 98406, 100870, 102311, 105435, 123795, 129690, 130214, 134190, 139515, 147609, 151305, 164010, 167418, 181566, 194535, 195321, 204622, 210870, 246015, 247590, 251127, 272349, 279030, 295218, 302610, 306933, 325535, 389070, 390642, 418545, 453915, 492030, 502254, 511555, 544698, 585963, 613866, 651070, 716177, 738045, 837090, 907830, 920799, 976605, 1023110, 1171926, 1255635, 1361745, 1432354, 1476090, 1534665, 1757889, 1841598, 1953210, 2148531, 2511270, 2723490, 2762397, 2929815, 3069330, 3515778, 3580885, 4297062, 4603995, 5524794, 5859630, 6445593, 7161770, 8789445, 9207990, 10742655, 12891186, 13811985, 17578890, 19336779, 21485310, 27623970, 32227965, 38673558, 64455930, 96683895, 193367790]

約数ペア:

[(1, 193367790), (2, 96683895), (3, 64455930), (5, 38673558), (6, 32227965), (7, 27623970), (9, 21485310), (10, 19336779), (11, 17578890), (14, 13811985), (15, 12891186), (18, 10742655), (21, 9207990), (22, 8789445), (27, 7161770), (30, 6445593), (33, 5859630), (35, 5524794), (42, 4603995), (45, 4297062), (54, 3580885), (55, 3515778), (63, 3069330), (66, 2929815), (70, 2762397), (71, 2723490), (77, 2511270), (90, 2148531), (99, 1953210), (105, 1841598), (110, 1757889), (126, 1534665), (131, 1476090), (135, 1432354), (142, 1361745), (154, 1255635), (165, 1171926), (189, 1023110), (198, 976605), (210, 920799), (213, 907830), (231, 837090), (262, 738045), (270, 716177), (297, 651070), (315, 613866), (330, 585963), (355, 544698), (378, 511555), (385, 502254), (393, 492030), (426, 453915), (462, 418545), (495, 390642), (497, 389070), (594, 325535), (630, 306933), (639, 302610), (655, 295218), (693, 279030), (710, 272349), (770, 251127), (781, 247590), (786, 246015), (917, 210870), (945, 204622), (990, 195321), (994, 194535), (1065, 181566), (1155, 167418), (1179, 164010), (1278, 151305), (1310, 147609), (1386, 139515), (1441, 134190), (1485, 130214), (1491, 129690), (1562, 123795), (1834, 105435), (1890, 102311), (1917, 100870), (1965, 98406), (2079, 93010), (2130, 90783), (2310, 83709), (2343, 82530), (2358, 82005), (2485, 77814), (2751, 70290), (2882, 67095), (2970, 65107), (2982, 64845), (3195, 60522), (3465, 55806), (3537, 54670), (3834, 50435), (3905, 49518), (3930, 49203), (4158, 46505), (4323, 44730), (4473, 43230), (4585, 42174), (4686, 41265), (4970, 38907), (5467, 35370), (5502, 35145), (5895, 32802), (6390, 30261), (6930, 27903), (7029, 27510), (7074, 27335), (7205, 26838), (7455, 25938), (7810, 24759), (8253, 23430), (8646, 22365), (8946, 21615), (9170, 21087), (9301, 20790), (9585, 20174), (10087, 19170), (10395, 18602), (10934, 17685), (11715, 16506), (11790, 16401), (12969, 14910), (13419, 14410), (13755, 14058)]