214925764

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1$

素因数の和:508

約数の個数: 48

約数和(自身を含む): 407151360

約数和(自身を除く): 192225596

約数列:

[1, 2, 4, 17, 34, 68, 107, 109, 214, 218, 271, 428, 436, 542, 1084, 1819, 1853, 3638, 3706, 4607, 7276, 7412, 9214, 11663, 18428, 23326, 28997, 29539, 46652, 57994, 59078, 115988, 118156, 198271, 396542, 492949, 502163, 793084, 985898, 1004326, 1971796, 2008652, 3160673, 6321346, 12642692, 53731441, 107462882, 214925764]

約数ペア:

[(1, 214925764), (2, 107462882), (4, 53731441), (17, 12642692), (34, 6321346), (68, 3160673), (107, 2008652), (109, 1971796), (214, 1004326), (218, 985898), (271, 793084), (428, 502163), (436, 492949), (542, 396542), (1084, 198271), (1819, 118156), (1853, 115988), (3638, 59078), (3706, 57994), (4607, 46652), (7276, 29539), (7412, 28997), (9214, 23326), (11663, 18428)]