208087056

素因数分解:

$2^4\times 3^4\times {\mathrm{307}}^1\times {\mathrm{523}}^1$

素因数の和:850

約数の個数: 100

約数和(自身を含む): 605381392

約数和(自身を除く): 397294336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 307, 324, 432, 523, 614, 648, 921, 1046, 1228, 1296, 1569, 1842, 2092, 2456, 2763, 3138, 3684, 4184, 4707, 4912, 5526, 6276, 7368, 8289, 8368, 9414, 11052, 12552, 14121, 14736, 16578, 18828, 22104, 24867, 25104, 28242, 33156, 37656, 42363, 44208, 49734, 56484, 66312, 75312, 84726, 99468, 112968, 132624, 160561, 169452, 198936, 225936, 321122, 338904, 397872, 481683, 642244, 677808, 963366, 1284488, 1445049, 1926732, 2568976, 2890098, 3853464, 4335147, 5780196, 7706928, 8670294, 11560392, 13005441, 17340588, 23120784, 26010882, 34681176, 52021764, 69362352, 104043528, 208087056]

約数ペア:

[(1, 208087056), (2, 104043528), (3, 69362352), (4, 52021764), (6, 34681176), (8, 26010882), (9, 23120784), (12, 17340588), (16, 13005441), (18, 11560392), (24, 8670294), (27, 7706928), (36, 5780196), (48, 4335147), (54, 3853464), (72, 2890098), (81, 2568976), (108, 1926732), (144, 1445049), (162, 1284488), (216, 963366), (307, 677808), (324, 642244), (432, 481683), (523, 397872), (614, 338904), (648, 321122), (921, 225936), (1046, 198936), (1228, 169452), (1296, 160561), (1569, 132624), (1842, 112968), (2092, 99468), (2456, 84726), (2763, 75312), (3138, 66312), (3684, 56484), (4184, 49734), (4707, 44208), (4912, 42363), (5526, 37656), (6276, 33156), (7368, 28242), (8289, 25104), (8368, 24867), (9414, 22104), (11052, 18828), (12552, 16578), (14121, 14736)]