202327668

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{607}}^1$

素因数の和:861

約数の個数: 72

約数和(自身を含む): 525837312

約数和(自身を除く): 323509644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 197, 282, 394, 423, 564, 591, 607, 788, 846, 1182, 1214, 1692, 1773, 1821, 2364, 2428, 3546, 3642, 5463, 7092, 7284, 9259, 10926, 18518, 21852, 27777, 28529, 37036, 55554, 57058, 83331, 85587, 111108, 114116, 119579, 166662, 171174, 239158, 256761, 333324, 342348, 358737, 478316, 513522, 717474, 1027044, 1076211, 1434948, 2152422, 4304844, 5620213, 11240426, 16860639, 22480852, 33721278, 50581917, 67442556, 101163834, 202327668]

約数ペア:

[(1, 202327668), (2, 101163834), (3, 67442556), (4, 50581917), (6, 33721278), (9, 22480852), (12, 16860639), (18, 11240426), (36, 5620213), (47, 4304844), (94, 2152422), (141, 1434948), (188, 1076211), (197, 1027044), (282, 717474), (394, 513522), (423, 478316), (564, 358737), (591, 342348), (607, 333324), (788, 256761), (846, 239158), (1182, 171174), (1214, 166662), (1692, 119579), (1773, 114116), (1821, 111108), (2364, 85587), (2428, 83331), (3546, 57058), (3642, 55554), (5463, 37036), (7092, 28529), (7284, 27777), (9259, 21852), (10926, 18518)]