204749244

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:233

約数の個数: 216

約数和(自身を含む): 653562000

約数和(自身を除く): 448812756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 41, 42, 49, 57, 63, 76, 82, 84, 98, 114, 123, 126, 133, 147, 149, 164, 171, 196, 228, 246, 252, 266, 287, 294, 298, 342, 369, 399, 441, 447, 492, 532, 574, 588, 596, 684, 738, 779, 798, 861, 882, 894, 931, 1043, 1148, 1197, 1341, 1476, 1558, 1596, 1722, 1764, 1788, 1862, 2009, 2086, 2337, 2394, 2583, 2682, 2793, 2831, 3116, 3129, 3444, 3724, 4018, 4172, 4674, 4788, 5166, 5364, 5453, 5586, 5662, 6027, 6109, 6258, 7011, 7301, 8036, 8379, 8493, 9348, 9387, 10332, 10906, 11172, 11324, 12054, 12218, 12516, 14022, 14602, 16359, 16758, 16986, 18081, 18327, 18774, 19817, 21812, 21903, 24108, 24436, 25479, 28044, 29204, 32718, 33516, 33972, 36162, 36654, 37548, 38171, 39634, 42763, 43806, 49077, 50958, 54981, 59451, 65436, 65709, 72324, 73308, 76342, 79268, 85526, 87612, 98154, 101916, 109962, 114513, 116071, 118902, 128289, 131418, 138719, 152684, 171052, 178353, 196308, 219924, 229026, 232142, 237804, 256578, 262836, 277438, 299341, 343539, 348213, 356706, 384867, 416157, 458052, 464284, 513156, 554876, 598682, 687078, 696426, 713412, 769734, 812497, 832314, 898023, 1044639, 1197364, 1248471, 1374156, 1392852, 1539468, 1624994, 1664628, 1796046, 2089278, 2437491, 2496942, 2694069, 3249988, 3592092, 4178556, 4874982, 4993884, 5388138, 5687479, 7312473, 9749964, 10776276, 11374958, 14624946, 17062437, 22749916, 29249892, 34124874, 51187311, 68249748, 102374622, 204749244]

約数ペア:

[(1, 204749244), (2, 102374622), (3, 68249748), (4, 51187311), (6, 34124874), (7, 29249892), (9, 22749916), (12, 17062437), (14, 14624946), (18, 11374958), (19, 10776276), (21, 9749964), (28, 7312473), (36, 5687479), (38, 5388138), (41, 4993884), (42, 4874982), (49, 4178556), (57, 3592092), (63, 3249988), (76, 2694069), (82, 2496942), (84, 2437491), (98, 2089278), (114, 1796046), (123, 1664628), (126, 1624994), (133, 1539468), (147, 1392852), (149, 1374156), (164, 1248471), (171, 1197364), (196, 1044639), (228, 898023), (246, 832314), (252, 812497), (266, 769734), (287, 713412), (294, 696426), (298, 687078), (342, 598682), (369, 554876), (399, 513156), (441, 464284), (447, 458052), (492, 416157), (532, 384867), (574, 356706), (588, 348213), (596, 343539), (684, 299341), (738, 277438), (779, 262836), (798, 256578), (861, 237804), (882, 232142), (894, 229026), (931, 219924), (1043, 196308), (1148, 178353), (1197, 171052), (1341, 152684), (1476, 138719), (1558, 131418), (1596, 128289), (1722, 118902), (1764, 116071), (1788, 114513), (1862, 109962), (2009, 101916), (2086, 98154), (2337, 87612), (2394, 85526), (2583, 79268), (2682, 76342), (2793, 73308), (2831, 72324), (3116, 65709), (3129, 65436), (3444, 59451), (3724, 54981), (4018, 50958), (4172, 49077), (4674, 43806), (4788, 42763), (5166, 39634), (5364, 38171), (5453, 37548), (5586, 36654), (5662, 36162), (6027, 33972), (6109, 33516), (6258, 32718), (7011, 29204), (7301, 28044), (8036, 25479), (8379, 24436), (8493, 24108), (9348, 21903), (9387, 21812), (10332, 19817), (10906, 18774), (11172, 18327), (11324, 18081), (12054, 16986), (12218, 16758), (12516, 16359), (14022, 14602)]