200045222

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{79}}^1\times {\mathrm{337}}^1$

素因数の和:465

約数の個数: 48

約数和(自身を含む): 348653760

約数和(自身を除く): 148608538

約数列:

[1, 2, 13, 17, 26, 34, 79, 158, 221, 289, 337, 442, 578, 674, 1027, 1343, 2054, 2686, 3757, 4381, 5729, 7514, 8762, 11458, 17459, 22831, 26623, 34918, 45662, 53246, 74477, 97393, 148954, 194786, 296803, 346099, 452591, 593606, 692198, 905182, 1266109, 2532218, 5883683, 7694047, 11767366, 15388094, 100022611, 200045222]

約数ペア:

[(1, 200045222), (2, 100022611), (13, 15388094), (17, 11767366), (26, 7694047), (34, 5883683), (79, 2532218), (158, 1266109), (221, 905182), (289, 692198), (337, 593606), (442, 452591), (578, 346099), (674, 296803), (1027, 194786), (1343, 148954), (2054, 97393), (2686, 74477), (3757, 53246), (4381, 45662), (5729, 34918), (7514, 26623), (8762, 22831), (11458, 17459)]