102603856

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{397}}^1\times {\mathrm{557}}^1$

素因数の和:991

約数の個数: 40

約数和(自身を含む): 206538120

約数和(自身を除く): 103934264

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 397, 464, 557, 794, 1114, 1588, 2228, 3176, 4456, 6352, 8912, 11513, 16153, 23026, 32306, 46052, 64612, 92104, 129224, 184208, 221129, 258448, 442258, 884516, 1769032, 3538064, 6412741, 12825482, 25650964, 51301928, 102603856]

約数ペア:

[(1, 102603856), (2, 51301928), (4, 25650964), (8, 12825482), (16, 6412741), (29, 3538064), (58, 1769032), (116, 884516), (232, 442258), (397, 258448), (464, 221129), (557, 184208), (794, 129224), (1114, 92104), (1588, 64612), (2228, 46052), (3176, 32306), (4456, 23026), (6352, 16153), (8912, 11513)]