210110864

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{1381}}^1$

素因数の和:1683

約数の個数: 40

約数和(自身を含む): 420022968

約数和(自身を除く): 209912104

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 257, 296, 514, 592, 1028, 1381, 2056, 2762, 4112, 5524, 9509, 11048, 19018, 22096, 38036, 51097, 76072, 102194, 152144, 204388, 354917, 408776, 709834, 817552, 1419668, 2839336, 5678672, 13131929, 26263858, 52527716, 105055432, 210110864]

約数ペア:

[(1, 210110864), (2, 105055432), (4, 52527716), (8, 26263858), (16, 13131929), (37, 5678672), (74, 2839336), (148, 1419668), (257, 817552), (296, 709834), (514, 408776), (592, 354917), (1028, 204388), (1381, 152144), (2056, 102194), (2762, 76072), (4112, 51097), (5524, 38036), (9509, 22096), (11048, 19018)]