207342376

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{5113}}^1$

素因数の和:5293

約数の個数: 32

約数和(自身を含む): 402267240

約数和(自身を除く): 194924864

約数列:

[1, 2, 4, 8, 37, 74, 137, 148, 274, 296, 548, 1096, 5069, 5113, 10138, 10226, 20276, 20452, 40552, 40904, 189181, 378362, 700481, 756724, 1400962, 1513448, 2801924, 5603848, 25917797, 51835594, 103671188, 207342376]

約数ペア:

[(1, 207342376), (2, 103671188), (4, 51835594), (8, 25917797), (37, 5603848), (74, 2801924), (137, 1513448), (148, 1400962), (274, 756724), (296, 700481), (548, 378362), (1096, 189181), (5069, 40904), (5113, 40552), (10138, 20452), (10226, 20276)]