201346816

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{563}}^1$

素因数の和:717

約数の個数: 72

約数和(自身を含む): 442681344

約数和(自身を除く): 241334528

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 127, 128, 176, 254, 256, 352, 508, 563, 704, 1016, 1126, 1397, 1408, 2032, 2252, 2794, 2816, 4064, 4504, 5588, 6193, 8128, 9008, 11176, 12386, 16256, 18016, 22352, 24772, 32512, 36032, 44704, 49544, 71501, 72064, 89408, 99088, 143002, 144128, 178816, 198176, 286004, 357632, 396352, 572008, 786511, 792704, 1144016, 1573022, 1585408, 2288032, 3146044, 4576064, 6292088, 9152128, 12584176, 18304256, 25168352, 50336704, 100673408, 201346816]

約数ペア:

[(1, 201346816), (2, 100673408), (4, 50336704), (8, 25168352), (11, 18304256), (16, 12584176), (22, 9152128), (32, 6292088), (44, 4576064), (64, 3146044), (88, 2288032), (127, 1585408), (128, 1573022), (176, 1144016), (254, 792704), (256, 786511), (352, 572008), (508, 396352), (563, 357632), (704, 286004), (1016, 198176), (1126, 178816), (1397, 144128), (1408, 143002), (2032, 99088), (2252, 89408), (2794, 72064), (2816, 71501), (4064, 49544), (4504, 44704), (5588, 36032), (6193, 32512), (8128, 24772), (9008, 22352), (11176, 18016), (12386, 16256)]