272357932

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{4231}}^1$

素因数の和:4283

約数の個数: 72

約数和(自身を含む): 630398720

約数和(自身を除く): 358040788

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 121, 133, 154, 209, 242, 266, 308, 418, 484, 532, 836, 847, 1463, 1694, 2299, 2926, 3388, 4231, 4598, 5852, 8462, 9196, 16093, 16924, 29617, 32186, 46541, 59234, 64372, 80389, 93082, 118468, 160778, 186164, 321556, 325787, 511951, 562723, 651574, 884279, 1023902, 1125446, 1303148, 1768558, 2047804, 2250892, 3537116, 3583657, 6189953, 7167314, 9727069, 12379906, 14334628, 19454138, 24759812, 38908276, 68089483, 136178966, 272357932]

約数ペア:

[(1, 272357932), (2, 136178966), (4, 68089483), (7, 38908276), (11, 24759812), (14, 19454138), (19, 14334628), (22, 12379906), (28, 9727069), (38, 7167314), (44, 6189953), (76, 3583657), (77, 3537116), (121, 2250892), (133, 2047804), (154, 1768558), (209, 1303148), (242, 1125446), (266, 1023902), (308, 884279), (418, 651574), (484, 562723), (532, 511951), (836, 325787), (847, 321556), (1463, 186164), (1694, 160778), (2299, 118468), (2926, 93082), (3388, 80389), (4231, 64372), (4598, 59234), (5852, 46541), (8462, 32186), (9196, 29617), (16093, 16924)]