213013968

素因数分解:

$2^4\times 3^1\times {\mathrm{229}}^1\times {\mathrm{19379}}^1$

素因数の和:19619

約数の個数: 40

約数和(自身を含む): 552717600

約数和(自身を除く): 339703632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 229, 458, 687, 916, 1374, 1832, 2748, 3664, 5496, 10992, 19379, 38758, 58137, 77516, 116274, 155032, 232548, 310064, 465096, 930192, 4437791, 8875582, 13313373, 17751164, 26626746, 35502328, 53253492, 71004656, 106506984, 213013968]

約数ペア:

[(1, 213013968), (2, 106506984), (3, 71004656), (4, 53253492), (6, 35502328), (8, 26626746), (12, 17751164), (16, 13313373), (24, 8875582), (48, 4437791), (229, 930192), (458, 465096), (687, 310064), (916, 232548), (1374, 155032), (1832, 116274), (2748, 77516), (3664, 58137), (5496, 38758), (10992, 19379)]