202259988

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{17077}}^1$

素因数の和:17141

約数の個数: 72

約数和(自身を含む): 596773632

約数和(自身を除く): 394513644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 846, 987, 1316, 1692, 1974, 2961, 3948, 5922, 11844, 17077, 34154, 51231, 68308, 102462, 119539, 153693, 204924, 239078, 307386, 358617, 478156, 614772, 717234, 802619, 1075851, 1434468, 1605238, 2151702, 2407857, 3210476, 4303404, 4815714, 5618333, 7223571, 9631428, 11236666, 14447142, 16854999, 22473332, 28894284, 33709998, 50564997, 67419996, 101129994, 202259988]

約数ペア:

[(1, 202259988), (2, 101129994), (3, 67419996), (4, 50564997), (6, 33709998), (7, 28894284), (9, 22473332), (12, 16854999), (14, 14447142), (18, 11236666), (21, 9631428), (28, 7223571), (36, 5618333), (42, 4815714), (47, 4303404), (63, 3210476), (84, 2407857), (94, 2151702), (126, 1605238), (141, 1434468), (188, 1075851), (252, 802619), (282, 717234), (329, 614772), (423, 478156), (564, 358617), (658, 307386), (846, 239078), (987, 204924), (1316, 153693), (1692, 119539), (1974, 102462), (2961, 68308), (3948, 51231), (5922, 34154), (11844, 17077)]