201495944

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{66809}}^1$

素因数の和:66857

約数の個数: 32

約数和(自身を含む): 420903000

約数和(自身を除く): 219407056

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 754, 1508, 3016, 66809, 133618, 267236, 534472, 868517, 1737034, 1937461, 3474068, 3874922, 6948136, 7749844, 15499688, 25186993, 50373986, 100747972, 201495944]

約数ペア:

[(1, 201495944), (2, 100747972), (4, 50373986), (8, 25186993), (13, 15499688), (26, 7749844), (29, 6948136), (52, 3874922), (58, 3474068), (104, 1937461), (116, 1737034), (232, 868517), (377, 534472), (754, 267236), (1508, 133618), (3016, 66809)]