200561630

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{2707}}^1$

素因数の和:2984

約数の個数: 32

約数和(自身を含む): 374353920

約数和(自身を除く): 173792290

約数列:

[1, 2, 5, 10, 31, 62, 155, 239, 310, 478, 1195, 2390, 2707, 5414, 7409, 13535, 14818, 27070, 37045, 74090, 83917, 167834, 419585, 646973, 839170, 1293946, 3234865, 6469730, 20056163, 40112326, 100280815, 200561630]

約数ペア:

[(1, 200561630), (2, 100280815), (5, 40112326), (10, 20056163), (31, 6469730), (62, 3234865), (155, 1293946), (239, 839170), (310, 646973), (478, 419585), (1195, 167834), (2390, 83917), (2707, 74090), (5414, 37045), (7409, 27070), (13535, 14818)]