209634216

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{2399}}^1$

素因数の和:2750

約数の個数: 64

約数和(自身を含む): 573696000

約数和(自身を除く): 364061784

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 331, 662, 993, 1324, 1986, 2399, 2648, 3641, 3972, 4798, 7197, 7282, 7944, 9596, 10923, 14394, 14564, 19192, 21846, 26389, 28788, 29128, 43692, 52778, 57576, 79167, 87384, 105556, 158334, 211112, 316668, 633336, 794069, 1588138, 2382207, 3176276, 4764414, 6352552, 8734759, 9528828, 17469518, 19057656, 26204277, 34939036, 52408554, 69878072, 104817108, 209634216]

約数ペア:

[(1, 209634216), (2, 104817108), (3, 69878072), (4, 52408554), (6, 34939036), (8, 26204277), (11, 19057656), (12, 17469518), (22, 9528828), (24, 8734759), (33, 6352552), (44, 4764414), (66, 3176276), (88, 2382207), (132, 1588138), (264, 794069), (331, 633336), (662, 316668), (993, 211112), (1324, 158334), (1986, 105556), (2399, 87384), (2648, 79167), (3641, 57576), (3972, 52778), (4798, 43692), (7197, 29128), (7282, 28788), (7944, 26389), (9596, 21846), (10923, 19192), (14394, 14564)]