210549906

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2377}}^1$

素因数の和:2448

約数の個数: 96

約数和(自身を含む): 563871360

約数和(自身を除く): 353321454

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 37, 38, 42, 57, 63, 74, 111, 114, 126, 133, 171, 222, 259, 266, 333, 342, 399, 518, 666, 703, 777, 798, 1197, 1406, 1554, 2109, 2331, 2377, 2394, 4218, 4662, 4754, 4921, 6327, 7131, 9842, 12654, 14262, 14763, 16639, 21393, 29526, 33278, 42786, 44289, 45163, 49917, 87949, 88578, 90326, 99834, 135489, 149751, 175898, 263847, 270978, 299502, 316141, 406467, 527694, 615643, 632282, 791541, 812934, 948423, 1231286, 1583082, 1671031, 1846929, 1896846, 2845269, 3342062, 3693858, 5013093, 5540787, 5690538, 10026186, 11081574, 11697217, 15039279, 23394434, 30078558, 35091651, 70183302, 105274953, 210549906]

約数ペア:

[(1, 210549906), (2, 105274953), (3, 70183302), (6, 35091651), (7, 30078558), (9, 23394434), (14, 15039279), (18, 11697217), (19, 11081574), (21, 10026186), (37, 5690538), (38, 5540787), (42, 5013093), (57, 3693858), (63, 3342062), (74, 2845269), (111, 1896846), (114, 1846929), (126, 1671031), (133, 1583082), (171, 1231286), (222, 948423), (259, 812934), (266, 791541), (333, 632282), (342, 615643), (399, 527694), (518, 406467), (666, 316141), (703, 299502), (777, 270978), (798, 263847), (1197, 175898), (1406, 149751), (1554, 135489), (2109, 99834), (2331, 90326), (2377, 88578), (2394, 87949), (4218, 49917), (4662, 45163), (4754, 44289), (4921, 42786), (6327, 33278), (7131, 29526), (9842, 21393), (12654, 16639), (14262, 14763)]