202365940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{883}}^1\times {\mathrm{1637}}^1$

素因数の和:2536

約数の個数: 48

約数和(自身を含む): 486525312

約数和(自身を除く): 284159372

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 883, 1637, 1766, 3274, 3532, 4415, 6181, 6548, 8185, 8830, 11459, 12362, 16370, 17660, 22918, 24724, 30905, 32740, 45836, 57295, 61810, 114590, 123620, 229180, 1445471, 2890942, 5781884, 7227355, 10118297, 14454710, 20236594, 28909420, 40473188, 50591485, 101182970, 202365940]

約数ペア:

[(1, 202365940), (2, 101182970), (4, 50591485), (5, 40473188), (7, 28909420), (10, 20236594), (14, 14454710), (20, 10118297), (28, 7227355), (35, 5781884), (70, 2890942), (140, 1445471), (883, 229180), (1637, 123620), (1766, 114590), (3274, 61810), (3532, 57295), (4415, 45836), (6181, 32740), (6548, 30905), (8185, 24724), (8830, 22918), (11459, 17660), (12362, 16370)]