202334740

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{2663}}^1$

素因数の和:2832

約数の個数: 48

約数和(自身を含む): 443076480

約数和(自身を除く): 240741740

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 131, 145, 262, 290, 524, 580, 655, 1310, 2620, 2663, 3799, 5326, 7598, 10652, 13315, 15196, 18995, 26630, 37990, 53260, 75980, 77227, 154454, 308908, 348853, 386135, 697706, 772270, 1395412, 1544540, 1744265, 3488530, 6977060, 10116737, 20233474, 40466948, 50583685, 101167370, 202334740]

約数ペア:

[(1, 202334740), (2, 101167370), (4, 50583685), (5, 40466948), (10, 20233474), (20, 10116737), (29, 6977060), (58, 3488530), (116, 1744265), (131, 1544540), (145, 1395412), (262, 772270), (290, 697706), (524, 386135), (580, 348853), (655, 308908), (1310, 154454), (2620, 77227), (2663, 75980), (3799, 53260), (5326, 37990), (7598, 26630), (10652, 18995), (13315, 15196)]