207007684

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{137273}}^1$

素因数の和:137319

約数の個数: 24

約数和(自身を含む): 403585560

約数和(自身を除く): 196577876

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 137273, 274546, 549092, 1784549, 3569098, 3980917, 7138196, 7961834, 15923668, 51751921, 103503842, 207007684]

約数ペア:

[(1, 207007684), (2, 103503842), (4, 51751921), (13, 15923668), (26, 7961834), (29, 7138196), (52, 3980917), (58, 3569098), (116, 1784549), (377, 549092), (754, 274546), (1508, 137273)]