216342768

素因数分解:

$2^4\times 3^1\times {\mathrm{397}}^1\times {\mathrm{11353}}^1$

素因数の和:11761

約数の個数: 40

約数和(自身を含む): 560342608

約数和(自身を除く): 343999840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 397, 794, 1191, 1588, 2382, 3176, 4764, 6352, 9528, 11353, 19056, 22706, 34059, 45412, 68118, 90824, 136236, 181648, 272472, 544944, 4507141, 9014282, 13521423, 18028564, 27042846, 36057128, 54085692, 72114256, 108171384, 216342768]

約数ペア:

[(1, 216342768), (2, 108171384), (3, 72114256), (4, 54085692), (6, 36057128), (8, 27042846), (12, 18028564), (16, 13521423), (24, 9014282), (48, 4507141), (397, 544944), (794, 272472), (1191, 181648), (1588, 136236), (2382, 90824), (3176, 68118), (4764, 45412), (6352, 34059), (9528, 22706), (11353, 19056)]