187280808

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{277}}^1$

素因数の和:507

約数の個数: 128

約数和(自身を含む): 554843520

約数和(自身を除く): 367562712

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 197, 264, 277, 286, 312, 394, 429, 554, 572, 591, 788, 831, 858, 1108, 1144, 1182, 1576, 1662, 1716, 2167, 2216, 2364, 2561, 3047, 3324, 3432, 3601, 4334, 4728, 5122, 6094, 6501, 6648, 7202, 7683, 8668, 9141, 10244, 10803, 12188, 13002, 14404, 15366, 17336, 18282, 20488, 21606, 24376, 26004, 28171, 28808, 30732, 36564, 39611, 43212, 52008, 54569, 56342, 61464, 73128, 79222, 84513, 86424, 109138, 112684, 118833, 158444, 163707, 169026, 218276, 225368, 237666, 316888, 327414, 338052, 436552, 475332, 600259, 654828, 676104, 709397, 950664, 1200518, 1309656, 1418794, 1800777, 2128191, 2401036, 2837588, 3601554, 4256382, 4802072, 5675176, 7203108, 7803367, 8512764, 14406216, 15606734, 17025528, 23410101, 31213468, 46820202, 62426936, 93640404, 187280808]

約数ペア:

[(1, 187280808), (2, 93640404), (3, 62426936), (4, 46820202), (6, 31213468), (8, 23410101), (11, 17025528), (12, 15606734), (13, 14406216), (22, 8512764), (24, 7803367), (26, 7203108), (33, 5675176), (39, 4802072), (44, 4256382), (52, 3601554), (66, 2837588), (78, 2401036), (88, 2128191), (104, 1800777), (132, 1418794), (143, 1309656), (156, 1200518), (197, 950664), (264, 709397), (277, 676104), (286, 654828), (312, 600259), (394, 475332), (429, 436552), (554, 338052), (572, 327414), (591, 316888), (788, 237666), (831, 225368), (858, 218276), (1108, 169026), (1144, 163707), (1182, 158444), (1576, 118833), (1662, 112684), (1716, 109138), (2167, 86424), (2216, 84513), (2364, 79222), (2561, 73128), (3047, 61464), (3324, 56342), (3432, 54569), (3601, 52008), (4334, 43212), (4728, 39611), (5122, 36564), (6094, 30732), (6501, 28808), (6648, 28171), (7202, 26004), (7683, 24376), (8668, 21606), (9141, 20488), (10244, 18282), (10803, 17336), (12188, 15366), (13002, 14404)]