225730232

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2081}}^1$

素因数の和:2256

約数の個数: 64

約数和(自身を含む): 524664000

約数和(自身を除く): 298933768

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 149, 182, 298, 364, 596, 728, 1043, 1192, 1937, 2081, 2086, 3874, 4162, 4172, 7748, 8324, 8344, 13559, 14567, 15496, 16648, 27053, 27118, 29134, 54106, 54236, 58268, 108212, 108472, 116536, 189371, 216424, 310069, 378742, 620138, 757484, 1240276, 1514968, 2170483, 2480552, 4030897, 4340966, 8061794, 8681932, 16123588, 17363864, 28216279, 32247176, 56432558, 112865116, 225730232]

約数ペア:

[(1, 225730232), (2, 112865116), (4, 56432558), (7, 32247176), (8, 28216279), (13, 17363864), (14, 16123588), (26, 8681932), (28, 8061794), (52, 4340966), (56, 4030897), (91, 2480552), (104, 2170483), (149, 1514968), (182, 1240276), (298, 757484), (364, 620138), (596, 378742), (728, 310069), (1043, 216424), (1192, 189371), (1937, 116536), (2081, 108472), (2086, 108212), (3874, 58268), (4162, 54236), (4172, 54106), (7748, 29134), (8324, 27118), (8344, 27053), (13559, 16648), (14567, 15496)]