199059200

素因数分解:

$2^8\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1637}}^1$

素因数の和:1682

約数の個数: 108

約数和(自身を含む): 518951160

約数和(自身を除く): 319891960

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 128, 152, 160, 190, 200, 256, 304, 320, 380, 400, 475, 608, 640, 760, 800, 950, 1216, 1280, 1520, 1600, 1637, 1900, 2432, 3040, 3200, 3274, 3800, 4864, 6080, 6400, 6548, 7600, 8185, 12160, 13096, 15200, 16370, 24320, 26192, 30400, 31103, 32740, 40925, 52384, 60800, 62206, 65480, 81850, 104768, 121600, 124412, 130960, 155515, 163700, 209536, 248824, 261920, 311030, 327400, 419072, 497648, 523840, 622060, 654800, 777575, 995296, 1047680, 1244120, 1309600, 1555150, 1990592, 2095360, 2488240, 2619200, 3110300, 3981184, 4976480, 5238400, 6220600, 7962368, 9952960, 10476800, 12441200, 19905920, 24882400, 39811840, 49764800, 99529600, 199059200]

約数ペア:

[(1, 199059200), (2, 99529600), (4, 49764800), (5, 39811840), (8, 24882400), (10, 19905920), (16, 12441200), (19, 10476800), (20, 9952960), (25, 7962368), (32, 6220600), (38, 5238400), (40, 4976480), (50, 3981184), (64, 3110300), (76, 2619200), (80, 2488240), (95, 2095360), (100, 1990592), (128, 1555150), (152, 1309600), (160, 1244120), (190, 1047680), (200, 995296), (256, 777575), (304, 654800), (320, 622060), (380, 523840), (400, 497648), (475, 419072), (608, 327400), (640, 311030), (760, 261920), (800, 248824), (950, 209536), (1216, 163700), (1280, 155515), (1520, 130960), (1600, 124412), (1637, 121600), (1900, 104768), (2432, 81850), (3040, 65480), (3200, 62206), (3274, 60800), (3800, 52384), (4864, 40925), (6080, 32740), (6400, 31103), (6548, 30400), (7600, 26192), (8185, 24320), (12160, 16370), (13096, 15200)]