210304868

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{251}}^1$

素因数の和:548

約数の個数: 48

約数和(自身を含む): 396264960

約数和(自身を除く): 185960092

約数列:

[1, 2, 4, 29, 31, 58, 62, 116, 124, 233, 251, 466, 502, 899, 932, 1004, 1798, 3596, 6757, 7223, 7279, 7781, 13514, 14446, 14558, 15562, 27028, 28892, 29116, 31124, 58483, 116966, 209467, 225649, 233932, 418934, 451298, 837868, 902596, 1696007, 1812973, 3392014, 3625946, 6784028, 7251892, 52576217, 105152434, 210304868]

約数ペア:

[(1, 210304868), (2, 105152434), (4, 52576217), (29, 7251892), (31, 6784028), (58, 3625946), (62, 3392014), (116, 1812973), (124, 1696007), (233, 902596), (251, 837868), (466, 451298), (502, 418934), (899, 233932), (932, 225649), (1004, 209467), (1798, 116966), (3596, 58483), (6757, 31124), (7223, 29116), (7279, 28892), (7781, 27028), (13514, 15562), (14446, 14558)]