261455196

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{9007}}^1$

素因数の和:9114

約数の個数: 48

約数和(自身を含む): 635604480

約数和(自身を除く): 374149284

約数列:

[1, 2, 3, 4, 6, 12, 41, 59, 82, 118, 123, 164, 177, 236, 246, 354, 492, 708, 2419, 4838, 7257, 9007, 9676, 14514, 18014, 27021, 29028, 36028, 54042, 108084, 369287, 531413, 738574, 1062826, 1107861, 1477148, 1594239, 2125652, 2215722, 3188478, 4431444, 6376956, 21787933, 43575866, 65363799, 87151732, 130727598, 261455196]

約数ペア:

[(1, 261455196), (2, 130727598), (3, 87151732), (4, 65363799), (6, 43575866), (12, 21787933), (41, 6376956), (59, 4431444), (82, 3188478), (118, 2215722), (123, 2125652), (164, 1594239), (177, 1477148), (236, 1107861), (246, 1062826), (354, 738574), (492, 531413), (708, 369287), (2419, 108084), (4838, 54042), (7257, 36028), (9007, 29028), (9676, 27021), (14514, 18014)]