211157584008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2767}}^1\times {\mathrm{14653}}^1$

素因数の和:17467

約数の個数: 128

約数和(自身を含む): 623036497920

約数和(自身を除く): 411878913912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 2767, 5208, 5534, 8301, 11068, 14653, 16602, 19369, 22136, 29306, 33204, 38738, 43959, 58107, 58612, 66408, 77476, 85777, 87918, 102571, 116214, 117224, 154952, 171554, 175836, 205142, 232428, 257331, 307713, 343108, 351672, 410284, 454243, 464856, 514662, 600439, 615426, 686216, 820568, 908486, 1029324, 1200878, 1230852, 1362729, 1801317, 1816972, 2058648, 2401756, 2461704, 2725458, 3179701, 3602634, 3633944, 4803512, 5450916, 6359402, 7205268, 9539103, 10901832, 12718804, 14410536, 19078206, 25437608, 38156412, 40544851, 76312824, 81089702, 121634553, 162179404, 243269106, 283813957, 324358808, 486538212, 567627914, 851441871, 973076424, 1135255828, 1256890381, 1702883742, 2270511656, 2513780762, 3405767484, 3770671143, 5027561524, 6811534968, 7541342286, 8798232667, 10055123048, 15082684572, 17596465334, 26394698001, 30165369144, 35192930668, 52789396002, 70385861336, 105578792004, 211157584008]

約数ペア:

[(1, 211157584008), (2, 105578792004), (3, 70385861336), (4, 52789396002), (6, 35192930668), (7, 30165369144), (8, 26394698001), (12, 17596465334), (14, 15082684572), (21, 10055123048), (24, 8798232667), (28, 7541342286), (31, 6811534968), (42, 5027561524), (56, 3770671143), (62, 3405767484), (84, 2513780762), (93, 2270511656), (124, 1702883742), (168, 1256890381), (186, 1135255828), (217, 973076424), (248, 851441871), (372, 567627914), (434, 486538212), (651, 324358808), (744, 283813957), (868, 243269106), (1302, 162179404), (1736, 121634553), (2604, 81089702), (2767, 76312824), (5208, 40544851), (5534, 38156412), (8301, 25437608), (11068, 19078206), (14653, 14410536), (16602, 12718804), (19369, 10901832), (22136, 9539103), (29306, 7205268), (33204, 6359402), (38738, 5450916), (43959, 4803512), (58107, 3633944), (58612, 3602634), (66408, 3179701), (77476, 2725458), (85777, 2461704), (87918, 2401756), (102571, 2058648), (116214, 1816972), (117224, 1801317), (154952, 1362729), (171554, 1230852), (175836, 1200878), (205142, 1029324), (232428, 908486), (257331, 820568), (307713, 686216), (343108, 615426), (351672, 600439), (410284, 514662), (454243, 464856)]