200496784

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{2273}}^1$

素因数の和:2467

約数の個数: 40

約数和(自身を含む): 401815800

約数和(自身を除く): 201319016

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 149, 296, 298, 592, 596, 1192, 2273, 2384, 4546, 5513, 9092, 11026, 18184, 22052, 36368, 44104, 84101, 88208, 168202, 336404, 338677, 672808, 677354, 1345616, 1354708, 2709416, 5418832, 12531049, 25062098, 50124196, 100248392, 200496784]

約数ペア:

[(1, 200496784), (2, 100248392), (4, 50124196), (8, 25062098), (16, 12531049), (37, 5418832), (74, 2709416), (148, 1354708), (149, 1345616), (296, 677354), (298, 672808), (592, 338677), (596, 336404), (1192, 168202), (2273, 88208), (2384, 84101), (4546, 44104), (5513, 36368), (9092, 22052), (11026, 18184)]