208184964

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43049}}^1$

素因数の和:43100

約数の個数: 48

約数和(自身を含む): 540019200

約数和(自身を除く): 331834236

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 43049, 86098, 129147, 172196, 258294, 516588, 559637, 1119274, 1334519, 1678911, 2238548, 2669038, 3357822, 4003557, 5338076, 6715644, 8007114, 16014228, 17348747, 34697494, 52046241, 69394988, 104092482, 208184964]

約数ペア:

[(1, 208184964), (2, 104092482), (3, 69394988), (4, 52046241), (6, 34697494), (12, 17348747), (13, 16014228), (26, 8007114), (31, 6715644), (39, 5338076), (52, 4003557), (62, 3357822), (78, 2669038), (93, 2238548), (124, 1678911), (156, 1334519), (186, 1119274), (372, 559637), (403, 516588), (806, 258294), (1209, 172196), (1612, 129147), (2418, 86098), (4836, 43049)]