208075290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{239167}}^1$

素因数の和:239206

約数の個数: 32

約数和(自身を含む): 516602880

約数和(自身を除く): 308527590

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 239167, 478334, 717501, 1195835, 1435002, 2391670, 3587505, 6935843, 7175010, 13871686, 20807529, 34679215, 41615058, 69358430, 104037645, 208075290]

約数ペア:

[(1, 208075290), (2, 104037645), (3, 69358430), (5, 41615058), (6, 34679215), (10, 20807529), (15, 13871686), (29, 7175010), (30, 6935843), (58, 3587505), (87, 2391670), (145, 1435002), (174, 1195835), (290, 717501), (435, 478334), (870, 239167)]