209035680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{62213}}^1$

素因数の和:62238

約数の個数: 96

約数和(自身を含む): 752540544

約数和(自身を除く): 543504864

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 62213, 124426, 186639, 248852, 311065, 373278, 435491, 497704, 622130, 746556, 870982, 933195, 995408, 1244260, 1306473, 1493112, 1741964, 1866390, 1990816, 2177455, 2488520, 2612946, 2986224, 3483928, 3732780, 4354910, 4977040, 5225892, 5972448, 6532365, 6967856, 7465560, 8709820, 9954080, 10451784, 13064730, 13935712, 14931120, 17419640, 20903568, 26129460, 29862240, 34839280, 41807136, 52258920, 69678560, 104517840, 209035680]

約数ペア:

[(1, 209035680), (2, 104517840), (3, 69678560), (4, 52258920), (5, 41807136), (6, 34839280), (7, 29862240), (8, 26129460), (10, 20903568), (12, 17419640), (14, 14931120), (15, 13935712), (16, 13064730), (20, 10451784), (21, 9954080), (24, 8709820), (28, 7465560), (30, 6967856), (32, 6532365), (35, 5972448), (40, 5225892), (42, 4977040), (48, 4354910), (56, 3732780), (60, 3483928), (70, 2986224), (80, 2612946), (84, 2488520), (96, 2177455), (105, 1990816), (112, 1866390), (120, 1741964), (140, 1493112), (160, 1306473), (168, 1244260), (210, 995408), (224, 933195), (240, 870982), (280, 746556), (336, 622130), (420, 497704), (480, 435491), (560, 373278), (672, 311065), (840, 248852), (1120, 186639), (1680, 124426), (3360, 62213)]