201646148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{937}}^1$

素因数の和:1092

約数の個数: 48

約数和(自身を含む): 396481344

約数和(自身を除く): 194835196

約数列:

[1, 2, 4, 11, 22, 44, 67, 73, 134, 146, 268, 292, 737, 803, 937, 1474, 1606, 1874, 2948, 3212, 3748, 4891, 9782, 10307, 19564, 20614, 41228, 53801, 62779, 68401, 107602, 125558, 136802, 215204, 251116, 273604, 690569, 752411, 1381138, 1504822, 2762276, 3009644, 4582867, 9165734, 18331468, 50411537, 100823074, 201646148]

約数ペア:

[(1, 201646148), (2, 100823074), (4, 50411537), (11, 18331468), (22, 9165734), (44, 4582867), (67, 3009644), (73, 2762276), (134, 1504822), (146, 1381138), (268, 752411), (292, 690569), (737, 273604), (803, 251116), (937, 215204), (1474, 136802), (1606, 125558), (1874, 107602), (2948, 68401), (3212, 62779), (3748, 53801), (4891, 41228), (9782, 20614), (10307, 19564)]