208584480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{33427}}^1$

素因数の和:33458

約数の個数: 96

約数和(自身を含む): 707603904

約数和(自身を除く): 499019424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 33427, 66854, 100281, 133708, 167135, 200562, 267416, 334270, 401124, 434551, 501405, 534832, 668540, 802248, 869102, 1002810, 1069664, 1303653, 1337080, 1604496, 1738204, 2005620, 2172755, 2607306, 2674160, 3208992, 3476408, 4011240, 4345510, 5214612, 5348320, 6518265, 6952816, 8022480, 8691020, 10429224, 13036530, 13905632, 16044960, 17382040, 20858448, 26073060, 34764080, 41716896, 52146120, 69528160, 104292240, 208584480]

約数ペア:

[(1, 208584480), (2, 104292240), (3, 69528160), (4, 52146120), (5, 41716896), (6, 34764080), (8, 26073060), (10, 20858448), (12, 17382040), (13, 16044960), (15, 13905632), (16, 13036530), (20, 10429224), (24, 8691020), (26, 8022480), (30, 6952816), (32, 6518265), (39, 5348320), (40, 5214612), (48, 4345510), (52, 4011240), (60, 3476408), (65, 3208992), (78, 2674160), (80, 2607306), (96, 2172755), (104, 2005620), (120, 1738204), (130, 1604496), (156, 1337080), (160, 1303653), (195, 1069664), (208, 1002810), (240, 869102), (260, 802248), (312, 668540), (390, 534832), (416, 501405), (480, 434551), (520, 401124), (624, 334270), (780, 267416), (1040, 200562), (1248, 167135), (1560, 133708), (2080, 100281), (3120, 66854), (6240, 33427)]