202498672

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{467}}^1\times {\mathrm{661}}^1$

素因数の和:1177

約数の個数: 40

約数和(自身を含む): 403380432

約数和(自身を除く): 200881760

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 467, 656, 661, 934, 1322, 1868, 2644, 3736, 5288, 7472, 10576, 19147, 27101, 38294, 54202, 76588, 108404, 153176, 216808, 306352, 308687, 433616, 617374, 1234748, 2469496, 4938992, 12656167, 25312334, 50624668, 101249336, 202498672]

約数ペア:

[(1, 202498672), (2, 101249336), (4, 50624668), (8, 25312334), (16, 12656167), (41, 4938992), (82, 2469496), (164, 1234748), (328, 617374), (467, 433616), (656, 308687), (661, 306352), (934, 216808), (1322, 153176), (1868, 108404), (2644, 76588), (3736, 54202), (5288, 38294), (7472, 27101), (10576, 19147)]