230227816

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{607}}^1$

素因数の和:1154

約数の個数: 64

約数和(自身を含む): 533191680

約数和(自身を除く): 302963864

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 521, 607, 728, 1042, 1214, 2084, 2428, 3647, 4168, 4249, 4856, 6773, 7294, 7891, 8498, 13546, 14588, 15782, 16996, 27092, 29176, 31564, 33992, 47411, 54184, 55237, 63128, 94822, 110474, 189644, 220948, 316247, 379288, 441896, 632494, 1264988, 2213729, 2529976, 4111211, 4427458, 8222422, 8854916, 16444844, 17709832, 28778477, 32889688, 57556954, 115113908, 230227816]

約数ペア:

[(1, 230227816), (2, 115113908), (4, 57556954), (7, 32889688), (8, 28778477), (13, 17709832), (14, 16444844), (26, 8854916), (28, 8222422), (52, 4427458), (56, 4111211), (91, 2529976), (104, 2213729), (182, 1264988), (364, 632494), (521, 441896), (607, 379288), (728, 316247), (1042, 220948), (1214, 189644), (2084, 110474), (2428, 94822), (3647, 63128), (4168, 55237), (4249, 54184), (4856, 47411), (6773, 33992), (7294, 31564), (7891, 29176), (8498, 27092), (13546, 16996), (14588, 15782)]