222540948

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:263

約数の個数: 216

約数和(自身を含む): 713689704

約数和(自身を除く): 491148756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 41, 42, 49, 51, 63, 68, 82, 84, 98, 102, 119, 123, 126, 147, 153, 164, 181, 196, 204, 238, 246, 252, 287, 294, 306, 357, 362, 369, 441, 476, 492, 543, 574, 588, 612, 697, 714, 724, 738, 833, 861, 882, 1071, 1086, 1148, 1267, 1394, 1428, 1476, 1629, 1666, 1722, 1764, 2009, 2091, 2142, 2172, 2499, 2534, 2583, 2788, 3077, 3258, 3332, 3444, 3801, 4018, 4182, 4284, 4879, 4998, 5068, 5166, 6027, 6154, 6273, 6516, 7421, 7497, 7602, 8036, 8364, 8869, 9231, 9758, 9996, 10332, 11403, 12054, 12308, 12546, 14637, 14842, 14994, 15204, 17738, 18081, 18462, 19516, 21539, 22263, 22806, 24108, 25092, 26607, 27693, 29274, 29684, 29988, 34153, 35476, 36162, 36924, 43078, 43911, 44526, 45612, 51947, 53214, 55386, 58548, 64617, 66789, 68306, 72324, 79821, 86156, 87822, 89052, 102459, 103894, 106428, 110772, 126157, 129234, 133578, 136612, 150773, 155841, 159642, 175644, 193851, 204918, 207788, 252314, 258468, 267156, 301546, 307377, 311682, 319284, 363629, 378471, 387702, 409836, 452319, 467523, 504628, 603092, 614754, 623364, 727258, 756942, 775404, 883099, 904638, 935046, 1090887, 1135413, 1229508, 1356957, 1454516, 1513884, 1766198, 1809276, 1870092, 2181774, 2270826, 2649297, 2713914, 3272661, 3532396, 4363548, 4541652, 5298594, 5427828, 6181693, 6545322, 7947891, 10597188, 12363386, 13090644, 15895782, 18545079, 24726772, 31791564, 37090158, 55635237, 74180316, 111270474, 222540948]

約数ペア:

[(1, 222540948), (2, 111270474), (3, 74180316), (4, 55635237), (6, 37090158), (7, 31791564), (9, 24726772), (12, 18545079), (14, 15895782), (17, 13090644), (18, 12363386), (21, 10597188), (28, 7947891), (34, 6545322), (36, 6181693), (41, 5427828), (42, 5298594), (49, 4541652), (51, 4363548), (63, 3532396), (68, 3272661), (82, 2713914), (84, 2649297), (98, 2270826), (102, 2181774), (119, 1870092), (123, 1809276), (126, 1766198), (147, 1513884), (153, 1454516), (164, 1356957), (181, 1229508), (196, 1135413), (204, 1090887), (238, 935046), (246, 904638), (252, 883099), (287, 775404), (294, 756942), (306, 727258), (357, 623364), (362, 614754), (369, 603092), (441, 504628), (476, 467523), (492, 452319), (543, 409836), (574, 387702), (588, 378471), (612, 363629), (697, 319284), (714, 311682), (724, 307377), (738, 301546), (833, 267156), (861, 258468), (882, 252314), (1071, 207788), (1086, 204918), (1148, 193851), (1267, 175644), (1394, 159642), (1428, 155841), (1476, 150773), (1629, 136612), (1666, 133578), (1722, 129234), (1764, 126157), (2009, 110772), (2091, 106428), (2142, 103894), (2172, 102459), (2499, 89052), (2534, 87822), (2583, 86156), (2788, 79821), (3077, 72324), (3258, 68306), (3332, 66789), (3444, 64617), (3801, 58548), (4018, 55386), (4182, 53214), (4284, 51947), (4879, 45612), (4998, 44526), (5068, 43911), (5166, 43078), (6027, 36924), (6154, 36162), (6273, 35476), (6516, 34153), (7421, 29988), (7497, 29684), (7602, 29274), (8036, 27693), (8364, 26607), (8869, 25092), (9231, 24108), (9758, 22806), (9996, 22263), (10332, 21539), (11403, 19516), (12054, 18462), (12308, 18081), (12546, 17738), (14637, 15204), (14842, 14994)]