210211208

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{677}}^1\times {\mathrm{1049}}^1$

素因数の和:1769

約数の個数: 32

約数和(自身を含む): 405783000

約数和(自身を除く): 195571792

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 677, 1049, 1354, 2098, 2708, 4196, 5416, 8392, 25049, 38813, 50098, 77626, 100196, 155252, 200392, 310504, 710173, 1420346, 2840692, 5681384, 26276401, 52552802, 105105604, 210211208]

約数ペア:

[(1, 210211208), (2, 105105604), (4, 52552802), (8, 26276401), (37, 5681384), (74, 2840692), (148, 1420346), (296, 710173), (677, 310504), (1049, 200392), (1354, 155252), (2098, 100196), (2708, 77626), (4196, 50098), (5416, 38813), (8392, 25049)]