207099240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{90833}}^1$

素因数の和:90866

約数の個数: 64

約数和(自身を含む): 654004800

約数和(自身を除く): 446905560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 90833, 181666, 272499, 363332, 454165, 544998, 726664, 908330, 1089996, 1362495, 1725827, 1816660, 2179992, 2724990, 3451654, 3633320, 5177481, 5449980, 6903308, 8629135, 10354962, 10899960, 13806616, 17258270, 20709924, 25887405, 34516540, 41419848, 51774810, 69033080, 103549620, 207099240]

約数ペア:

[(1, 207099240), (2, 103549620), (3, 69033080), (4, 51774810), (5, 41419848), (6, 34516540), (8, 25887405), (10, 20709924), (12, 17258270), (15, 13806616), (19, 10899960), (20, 10354962), (24, 8629135), (30, 6903308), (38, 5449980), (40, 5177481), (57, 3633320), (60, 3451654), (76, 2724990), (95, 2179992), (114, 1816660), (120, 1725827), (152, 1362495), (190, 1089996), (228, 908330), (285, 726664), (380, 544998), (456, 454165), (570, 363332), (760, 272499), (1140, 181666), (2280, 90833)]