238872984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83639}}^1$

素因数の和:83672

約数の個数: 64

約数和(自身を含む): 722649600

約数和(自身を除く): 483776616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 83639, 167278, 250917, 334556, 501834, 585473, 669112, 1003668, 1170946, 1421863, 1756419, 2007336, 2341892, 2843726, 3512838, 4265589, 4683784, 5687452, 7025676, 8531178, 9953041, 11374904, 14051352, 17062356, 19906082, 29859123, 34124712, 39812164, 59718246, 79624328, 119436492, 238872984]

約数ペア:

[(1, 238872984), (2, 119436492), (3, 79624328), (4, 59718246), (6, 39812164), (7, 34124712), (8, 29859123), (12, 19906082), (14, 17062356), (17, 14051352), (21, 11374904), (24, 9953041), (28, 8531178), (34, 7025676), (42, 5687452), (51, 4683784), (56, 4265589), (68, 3512838), (84, 2843726), (102, 2341892), (119, 2007336), (136, 1756419), (168, 1421863), (204, 1170946), (238, 1003668), (357, 669112), (408, 585473), (476, 501834), (714, 334556), (952, 250917), (1428, 167278), (2856, 83639)]