199647966

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{279619}}^1$

素因数の和:279648

約数の個数: 32

約数和(自身を含む): 483183360

約数和(自身を除く): 283535394

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 279619, 559238, 838857, 1677714, 1957333, 3914666, 4753523, 5871999, 9507046, 11743998, 14260569, 28521138, 33274661, 66549322, 99823983, 199647966]

約数ペア:

[(1, 199647966), (2, 99823983), (3, 66549322), (6, 33274661), (7, 28521138), (14, 14260569), (17, 11743998), (21, 9507046), (34, 5871999), (42, 4753523), (51, 3914666), (102, 1957333), (119, 1677714), (238, 838857), (357, 559238), (714, 279619)]