202289152168

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{821}}^1\times {\mathrm{5431}}^1$

素因数の和:6418

約数の個数: 64

約数和(自身を含む): 390607297920

約数和(自身を除く): 188318145752

約数列:

[1, 2, 4, 8, 53, 106, 107, 212, 214, 424, 428, 821, 856, 1642, 3284, 5431, 5671, 6568, 10862, 11342, 21724, 22684, 43448, 43513, 45368, 87026, 87847, 174052, 175694, 287843, 348104, 351388, 575686, 581117, 702776, 1151372, 1162234, 2302744, 2324468, 4458851, 4648936, 4655891, 8917702, 9311782, 17835404, 18623564, 30799201, 35670808, 37247128, 61598402, 123196804, 236319103, 246393608, 472638206, 477097057, 945276412, 954194114, 1890552824, 1908388228, 3816776456, 25286144021, 50572288042, 101144576084, 202289152168]

約数ペア:

[(1, 202289152168), (2, 101144576084), (4, 50572288042), (8, 25286144021), (53, 3816776456), (106, 1908388228), (107, 1890552824), (212, 954194114), (214, 945276412), (424, 477097057), (428, 472638206), (821, 246393608), (856, 236319103), (1642, 123196804), (3284, 61598402), (5431, 37247128), (5671, 35670808), (6568, 30799201), (10862, 18623564), (11342, 17835404), (21724, 9311782), (22684, 8917702), (43448, 4655891), (43513, 4648936), (45368, 4458851), (87026, 2324468), (87847, 2302744), (174052, 1162234), (175694, 1151372), (287843, 702776), (348104, 581117), (351388, 575686)]