197413504

素因数分解:

$2^7\times {\mathrm{739}}^1\times {\mathrm{2087}}^1$

素因数の和:2840

約数の個数: 32

約数和(自身を含む): 394005600

約数和(自身を除く): 196592096

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 739, 1478, 2087, 2956, 4174, 5912, 8348, 11824, 16696, 23648, 33392, 47296, 66784, 94592, 133568, 267136, 1542293, 3084586, 6169172, 12338344, 24676688, 49353376, 98706752, 197413504]

約数ペア:

[(1, 197413504), (2, 98706752), (4, 49353376), (8, 24676688), (16, 12338344), (32, 6169172), (64, 3084586), (128, 1542293), (739, 267136), (1478, 133568), (2087, 94592), (2956, 66784), (4174, 47296), (5912, 33392), (8348, 23648), (11824, 16696)]