202133072

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{557}}^1\times {\mathrm{613}}^1$

素因数の和:1215

約数の個数: 40

約数和(自身を含む): 403596936

約数和(自身を除く): 201463864

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 557, 592, 613, 1114, 1226, 2228, 2452, 4456, 4904, 8912, 9808, 20609, 22681, 41218, 45362, 82436, 90724, 164872, 181448, 329744, 341441, 362896, 682882, 1365764, 2731528, 5463056, 12633317, 25266634, 50533268, 101066536, 202133072]

約数ペア:

[(1, 202133072), (2, 101066536), (4, 50533268), (8, 25266634), (16, 12633317), (37, 5463056), (74, 2731528), (148, 1365764), (296, 682882), (557, 362896), (592, 341441), (613, 329744), (1114, 181448), (1226, 164872), (2228, 90724), (2452, 82436), (4456, 45362), (4904, 41218), (8912, 22681), (9808, 20609)]