216338192

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113623}}^1$

素因数の和:113655

約数の個数: 40

約数和(自身を含む): 507217536

約数和(自身を除く): 290879344

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 113623, 227246, 454492, 795361, 908984, 1590722, 1817968, 1931591, 3181444, 3863182, 6362888, 7726364, 12725776, 13521137, 15452728, 27042274, 30905456, 54084548, 108169096, 216338192]

約数ペア:

[(1, 216338192), (2, 108169096), (4, 54084548), (7, 30905456), (8, 27042274), (14, 15452728), (16, 13521137), (17, 12725776), (28, 7726364), (34, 6362888), (56, 3863182), (68, 3181444), (112, 1931591), (119, 1817968), (136, 1590722), (238, 908984), (272, 795361), (476, 454492), (952, 227246), (1904, 113623)]