218277576

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{1399}}^1$

素因数の和:1619

約数の個数: 96

約数和(自身を含む): 648648000

約数和(自身を除く): 430370424

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 197, 198, 264, 394, 396, 591, 788, 792, 1182, 1399, 1576, 1773, 2167, 2364, 2798, 3546, 4197, 4334, 4728, 5596, 6501, 7092, 8394, 8668, 11192, 12591, 13002, 14184, 15389, 16788, 17336, 19503, 25182, 26004, 30778, 33576, 39006, 46167, 50364, 52008, 61556, 78012, 92334, 100728, 123112, 138501, 156024, 184668, 275603, 277002, 369336, 551206, 554004, 826809, 1102412, 1108008, 1653618, 2204824, 2480427, 3031633, 3307236, 4960854, 6063266, 6614472, 9094899, 9921708, 12126532, 18189798, 19843416, 24253064, 27284697, 36379596, 54569394, 72759192, 109138788, 218277576]

約数ペア:

[(1, 218277576), (2, 109138788), (3, 72759192), (4, 54569394), (6, 36379596), (8, 27284697), (9, 24253064), (11, 19843416), (12, 18189798), (18, 12126532), (22, 9921708), (24, 9094899), (33, 6614472), (36, 6063266), (44, 4960854), (66, 3307236), (72, 3031633), (88, 2480427), (99, 2204824), (132, 1653618), (197, 1108008), (198, 1102412), (264, 826809), (394, 554004), (396, 551206), (591, 369336), (788, 277002), (792, 275603), (1182, 184668), (1399, 156024), (1576, 138501), (1773, 123112), (2167, 100728), (2364, 92334), (2798, 78012), (3546, 61556), (4197, 52008), (4334, 50364), (4728, 46167), (5596, 39006), (6501, 33576), (7092, 30778), (8394, 26004), (8668, 25182), (11192, 19503), (12591, 17336), (13002, 16788), (14184, 15389)]