201361264

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{14449}}^1$

素因数の和:14537

約数の個数: 40

約数和(自身を含む): 426448400

約数和(自身を除く): 225087136

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 67, 104, 134, 208, 268, 536, 871, 1072, 1742, 3484, 6968, 13936, 14449, 28898, 57796, 115592, 187837, 231184, 375674, 751348, 968083, 1502696, 1936166, 3005392, 3872332, 7744664, 12585079, 15489328, 25170158, 50340316, 100680632, 201361264]

約数ペア:

[(1, 201361264), (2, 100680632), (4, 50340316), (8, 25170158), (13, 15489328), (16, 12585079), (26, 7744664), (52, 3872332), (67, 3005392), (104, 1936166), (134, 1502696), (208, 968083), (268, 751348), (536, 375674), (871, 231184), (1072, 187837), (1742, 115592), (3484, 57796), (6968, 28898), (13936, 14449)]