203090544

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1$

素因数の和:372

約数の個数: 160

約数和(自身を含む): 621984000

約数和(自身を除く): 418893456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 109, 114, 144, 152, 171, 216, 218, 227, 228, 304, 327, 342, 432, 436, 454, 456, 513, 654, 681, 684, 872, 908, 912, 981, 1026, 1308, 1362, 1368, 1744, 1816, 1962, 2043, 2052, 2071, 2616, 2724, 2736, 2943, 3632, 3924, 4086, 4104, 4142, 4313, 5232, 5448, 5886, 6129, 6213, 7848, 8172, 8208, 8284, 8626, 10896, 11772, 12258, 12426, 12939, 15696, 16344, 16568, 17252, 18639, 23544, 24516, 24743, 24852, 25878, 32688, 33136, 34504, 37278, 38817, 47088, 49032, 49486, 49704, 51756, 55917, 69008, 74229, 74556, 77634, 98064, 98972, 99408, 103512, 111834, 116451, 148458, 149112, 155268, 197944, 207024, 222687, 223668, 232902, 296916, 298224, 310536, 395888, 445374, 447336, 465804, 470117, 593832, 621072, 668061, 890748, 894672, 931608, 940234, 1187664, 1336122, 1410351, 1781496, 1863216, 1880468, 2672244, 2820702, 3562992, 3760936, 4231053, 5344488, 5641404, 7521872, 8462106, 10688976, 11282808, 12693159, 16924212, 22565616, 25386318, 33848424, 50772636, 67696848, 101545272, 203090544]

約数ペア:

[(1, 203090544), (2, 101545272), (3, 67696848), (4, 50772636), (6, 33848424), (8, 25386318), (9, 22565616), (12, 16924212), (16, 12693159), (18, 11282808), (19, 10688976), (24, 8462106), (27, 7521872), (36, 5641404), (38, 5344488), (48, 4231053), (54, 3760936), (57, 3562992), (72, 2820702), (76, 2672244), (108, 1880468), (109, 1863216), (114, 1781496), (144, 1410351), (152, 1336122), (171, 1187664), (216, 940234), (218, 931608), (227, 894672), (228, 890748), (304, 668061), (327, 621072), (342, 593832), (432, 470117), (436, 465804), (454, 447336), (456, 445374), (513, 395888), (654, 310536), (681, 298224), (684, 296916), (872, 232902), (908, 223668), (912, 222687), (981, 207024), (1026, 197944), (1308, 155268), (1362, 149112), (1368, 148458), (1744, 116451), (1816, 111834), (1962, 103512), (2043, 99408), (2052, 98972), (2071, 98064), (2616, 77634), (2724, 74556), (2736, 74229), (2943, 69008), (3632, 55917), (3924, 51756), (4086, 49704), (4104, 49486), (4142, 49032), (4313, 47088), (5232, 38817), (5448, 37278), (5886, 34504), (6129, 33136), (6213, 32688), (7848, 25878), (8172, 24852), (8208, 24743), (8284, 24516), (8626, 23544), (10896, 18639), (11772, 17252), (12258, 16568), (12426, 16344), (12939, 15696)]