200845684

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{17477}}^1$

素因数の和:17524

約数の個数: 36

約数和(自身を含む): 403007724

約数和(自身を除く): 202162040

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 169, 221, 338, 442, 676, 884, 2873, 5746, 11492, 17477, 34954, 69908, 227201, 297109, 454402, 594218, 908804, 1188436, 2953613, 3862417, 5907226, 7724834, 11814452, 15449668, 50211421, 100422842, 200845684]

約数ペア:

[(1, 200845684), (2, 100422842), (4, 50211421), (13, 15449668), (17, 11814452), (26, 7724834), (34, 5907226), (52, 3862417), (68, 2953613), (169, 1188436), (221, 908804), (338, 594218), (442, 454402), (676, 297109), (884, 227201), (2873, 69908), (5746, 34954), (11492, 17477)]