201537910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1301}}^1\times {\mathrm{2213}}^1$

素因数の和:3528

約数の個数: 32

約数和(自身を含む): 415098432

約数和(自身を除く): 213560522

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1301, 2213, 2602, 4426, 6505, 9107, 11065, 13010, 15491, 18214, 22130, 30982, 45535, 77455, 91070, 154910, 2879113, 5758226, 14395565, 20153791, 28791130, 40307582, 100768955, 201537910]

約数ペア:

[(1, 201537910), (2, 100768955), (5, 40307582), (7, 28791130), (10, 20153791), (14, 14395565), (35, 5758226), (70, 2879113), (1301, 154910), (2213, 91070), (2602, 77455), (4426, 45535), (6505, 30982), (9107, 22130), (11065, 18214), (13010, 15491)]