267223432

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{571}}^1$

素因数の和:782

約数の個数: 64

約数和(自身を含む): 587283840

約数和(自身を除く): 320060408

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 137, 244, 274, 427, 488, 548, 571, 854, 959, 1096, 1142, 1708, 1918, 2284, 3416, 3836, 3997, 4568, 7672, 7994, 8357, 15988, 16714, 31976, 33428, 34831, 58499, 66856, 69662, 78227, 116998, 139324, 156454, 233996, 243817, 278648, 312908, 467992, 487634, 547589, 625816, 975268, 1095178, 1950536, 2190356, 4380712, 4771847, 9543694, 19087388, 33402929, 38174776, 66805858, 133611716, 267223432]

約数ペア:

[(1, 267223432), (2, 133611716), (4, 66805858), (7, 38174776), (8, 33402929), (14, 19087388), (28, 9543694), (56, 4771847), (61, 4380712), (122, 2190356), (137, 1950536), (244, 1095178), (274, 975268), (427, 625816), (488, 547589), (548, 487634), (571, 467992), (854, 312908), (959, 278648), (1096, 243817), (1142, 233996), (1708, 156454), (1918, 139324), (2284, 116998), (3416, 78227), (3836, 69662), (3997, 66856), (4568, 58499), (7672, 34831), (7994, 33428), (8357, 31976), (15988, 16714)]