200043956

素因数分解:

$2^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{179}}^1\times {\mathrm{239}}^1$

素因数の和:596

約数の個数: 48

約数和(自身を含む): 406425600

約数和(自身を除く): 206381644

約数列:

[1, 2, 4, 7, 14, 28, 167, 179, 239, 334, 358, 478, 668, 716, 956, 1169, 1253, 1673, 2338, 2506, 3346, 4676, 5012, 6692, 29893, 39913, 42781, 59786, 79826, 85562, 119572, 159652, 171124, 209251, 279391, 299467, 418502, 558782, 598934, 837004, 1117564, 1197868, 7144427, 14288854, 28577708, 50010989, 100021978, 200043956]

約数ペア:

[(1, 200043956), (2, 100021978), (4, 50010989), (7, 28577708), (14, 14288854), (28, 7144427), (167, 1197868), (179, 1117564), (239, 837004), (334, 598934), (358, 558782), (478, 418502), (668, 299467), (716, 279391), (956, 209251), (1169, 171124), (1253, 159652), (1673, 119572), (2338, 85562), (2506, 79826), (3346, 59786), (4676, 42781), (5012, 39913), (6692, 29893)]