200211256

素因数分解:

$2^3\times 7^2\times {\mathrm{239}}^1\times {\mathrm{2137}}^1$

素因数の和:2396

約数の個数: 48

約数和(自身を含む): 438717600

約数和(自身を除く): 238506344

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 239, 392, 478, 956, 1673, 1912, 2137, 3346, 4274, 6692, 8548, 11711, 13384, 14959, 17096, 23422, 29918, 46844, 59836, 93688, 104713, 119672, 209426, 418852, 510743, 837704, 1021486, 2042972, 3575201, 4085944, 7150402, 14300804, 25026407, 28601608, 50052814, 100105628, 200211256]

約数ペア:

[(1, 200211256), (2, 100105628), (4, 50052814), (7, 28601608), (8, 25026407), (14, 14300804), (28, 7150402), (49, 4085944), (56, 3575201), (98, 2042972), (196, 1021486), (239, 837704), (392, 510743), (478, 418852), (956, 209426), (1673, 119672), (1912, 104713), (2137, 93688), (3346, 59836), (4274, 46844), (6692, 29918), (8548, 23422), (11711, 17096), (13384, 14959)]