203498336

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{2129}}^1$

素因数の和:2271

約数の個数: 48

約数和(自身を含む): 418672800

約数和(自身を除く): 215174464

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 103, 116, 206, 232, 412, 464, 824, 928, 1648, 2129, 2987, 3296, 4258, 5974, 8516, 11948, 17032, 23896, 34064, 47792, 61741, 68128, 95584, 123482, 219287, 246964, 438574, 493928, 877148, 987856, 1754296, 1975712, 3508592, 6359323, 7017184, 12718646, 25437292, 50874584, 101749168, 203498336]

約数ペア:

[(1, 203498336), (2, 101749168), (4, 50874584), (8, 25437292), (16, 12718646), (29, 7017184), (32, 6359323), (58, 3508592), (103, 1975712), (116, 1754296), (206, 987856), (232, 877148), (412, 493928), (464, 438574), (824, 246964), (928, 219287), (1648, 123482), (2129, 95584), (2987, 68128), (3296, 61741), (4258, 47792), (5974, 34064), (8516, 23896), (11948, 17032)]