263755116

素因数分解:

$2^2\times 3^6\times {\mathrm{29}}^1\times {\mathrm{3119}}^1$

素因数の和:3170

約数の個数: 84

約数和(自身を含む): 716133600

約数和(自身を除く): 452378484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 108, 116, 162, 174, 243, 261, 324, 348, 486, 522, 729, 783, 972, 1044, 1458, 1566, 2349, 2916, 3119, 3132, 4698, 6238, 7047, 9357, 9396, 12476, 14094, 18714, 21141, 28071, 28188, 37428, 42282, 56142, 84213, 84564, 90451, 112284, 168426, 180902, 252639, 271353, 336852, 361804, 505278, 542706, 757917, 814059, 1010556, 1085412, 1515834, 1628118, 2273751, 2442177, 3031668, 3256236, 4547502, 4884354, 7326531, 9095004, 9768708, 14653062, 21979593, 29306124, 43959186, 65938779, 87918372, 131877558, 263755116]

約数ペア:

[(1, 263755116), (2, 131877558), (3, 87918372), (4, 65938779), (6, 43959186), (9, 29306124), (12, 21979593), (18, 14653062), (27, 9768708), (29, 9095004), (36, 7326531), (54, 4884354), (58, 4547502), (81, 3256236), (87, 3031668), (108, 2442177), (116, 2273751), (162, 1628118), (174, 1515834), (243, 1085412), (261, 1010556), (324, 814059), (348, 757917), (486, 542706), (522, 505278), (729, 361804), (783, 336852), (972, 271353), (1044, 252639), (1458, 180902), (1566, 168426), (2349, 112284), (2916, 90451), (3119, 84564), (3132, 84213), (4698, 56142), (6238, 42282), (7047, 37428), (9357, 28188), (9396, 28071), (12476, 21141), (14094, 18714)]