208074720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{61927}}^1$

素因数の和:61952

約数の個数: 96

約数和(自身を含む): 749081088

約数和(自身を除く): 541006368

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, 61927, 123854, 185781, 247708, 309635, 371562, 433489, 495416, 619270, 743124, 866978, 928905, 990832, 1238540, 1300467, 1486248, 1733956, 1857810, 1981664, 2167445, 2477080, 2600934, 2972496, 3467912, 3715620, 4334890, 4954160, 5201868, 5944992, 6502335, 6935824, 7431240, 8669780, 9908320, 10403736, 13004670, 13871648, 14862480, 17339560, 20807472, 26009340, 29724960, 34679120, 41614944, 52018680, 69358240, 104037360, 208074720]

約数ペア:

[(1, 208074720), (2, 104037360), (3, 69358240), (4, 52018680), (5, 41614944), (6, 34679120), (7, 29724960), (8, 26009340), (10, 20807472), (12, 17339560), (14, 14862480), (15, 13871648), (16, 13004670), (20, 10403736), (21, 9908320), (24, 8669780), (28, 7431240), (30, 6935824), (32, 6502335), (35, 5944992), (40, 5201868), (42, 4954160), (48, 4334890), (56, 3715620), (60, 3467912), (70, 2972496), (80, 2600934), (84, 2477080), (96, 2167445), (105, 1981664), (112, 1857810), (120, 1733956), (140, 1486248), (160, 1300467), (168, 1238540), (210, 990832), (224, 928905), (240, 866978), (280, 743124), (336, 619270), (420, 495416), (480, 433489), (560, 371562), (672, 309635), (840, 247708), (1120, 185781), (1680, 123854), (3360, 61927)]