199631208

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{5189}}^1$

素因数の和:5434

約数の個数: 64

約数和(自身を含む): 572976000

約数和(自身を除く): 373344792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 229, 458, 687, 916, 1374, 1603, 1832, 2748, 3206, 4809, 5189, 5496, 6412, 9618, 10378, 12824, 15567, 19236, 20756, 31134, 36323, 38472, 41512, 62268, 72646, 108969, 124536, 145292, 217938, 290584, 435876, 871752, 1188281, 2376562, 3564843, 4753124, 7129686, 8317967, 9506248, 14259372, 16635934, 24953901, 28518744, 33271868, 49907802, 66543736, 99815604, 199631208]

約数ペア:

[(1, 199631208), (2, 99815604), (3, 66543736), (4, 49907802), (6, 33271868), (7, 28518744), (8, 24953901), (12, 16635934), (14, 14259372), (21, 9506248), (24, 8317967), (28, 7129686), (42, 4753124), (56, 3564843), (84, 2376562), (168, 1188281), (229, 871752), (458, 435876), (687, 290584), (916, 217938), (1374, 145292), (1603, 124536), (1832, 108969), (2748, 72646), (3206, 62268), (4809, 41512), (5189, 38472), (5496, 36323), (6412, 31134), (9618, 20756), (10378, 19236), (12824, 15567)]