208119984

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{255049}}^1$

素因数の和:255077

約数の個数: 40

約数和(自身を含む): 569271600

約数和(自身を除く): 361151616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 255049, 510098, 765147, 1020196, 1530294, 2040392, 3060588, 4080784, 4335833, 6121176, 8671666, 12242352, 13007499, 17343332, 26014998, 34686664, 52029996, 69373328, 104059992, 208119984]

約数ペア:

[(1, 208119984), (2, 104059992), (3, 69373328), (4, 52029996), (6, 34686664), (8, 26014998), (12, 17343332), (16, 13007499), (17, 12242352), (24, 8671666), (34, 6121176), (48, 4335833), (51, 4080784), (68, 3060588), (102, 2040392), (136, 1530294), (204, 1020196), (272, 765147), (408, 510098), (816, 255049)]