201378232

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73819}}^1$

素因数の和:73867

約数の個数: 32

約数和(自身を含む): 425203200

約数和(自身を除く): 223824968

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 73819, 147638, 295276, 590552, 812009, 1624018, 2288389, 3248036, 4576778, 6496072, 9153556, 18307112, 25172279, 50344558, 100689116, 201378232]

約数ペア:

[(1, 201378232), (2, 100689116), (4, 50344558), (8, 25172279), (11, 18307112), (22, 9153556), (31, 6496072), (44, 4576778), (62, 3248036), (88, 2288389), (124, 1624018), (248, 812009), (341, 590552), (682, 295276), (1364, 147638), (2728, 73819)]