200074768

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{9311}}^1$

素因数の和:9415

約数の個数: 40

約数和(自身を含む): 415687680

約数和(自身を除く): 215612912

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 79, 136, 158, 272, 316, 632, 1264, 1343, 2686, 5372, 9311, 10744, 18622, 21488, 37244, 74488, 148976, 158287, 316574, 633148, 735569, 1266296, 1471138, 2532592, 2942276, 5884552, 11769104, 12504673, 25009346, 50018692, 100037384, 200074768]

約数ペア:

[(1, 200074768), (2, 100037384), (4, 50018692), (8, 25009346), (16, 12504673), (17, 11769104), (34, 5884552), (68, 2942276), (79, 2532592), (136, 1471138), (158, 1266296), (272, 735569), (316, 633148), (632, 316574), (1264, 158287), (1343, 148976), (2686, 74488), (5372, 37244), (9311, 21488), (10744, 18622)]