202149610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{3167}}^1$

素因数の和:3678

約数の個数: 32

約数和(自身を含む): 392781312

約数和(自身を除く): 190631702

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 491, 982, 2455, 3167, 4910, 6334, 6383, 12766, 15835, 31670, 31915, 41171, 63830, 82342, 205855, 411710, 1554997, 3109994, 7774985, 15549970, 20214961, 40429922, 101074805, 202149610]

約数ペア:

[(1, 202149610), (2, 101074805), (5, 40429922), (10, 20214961), (13, 15549970), (26, 7774985), (65, 3109994), (130, 1554997), (491, 411710), (982, 205855), (2455, 82342), (3167, 63830), (4910, 41171), (6334, 31915), (6383, 31670), (12766, 15835)]