215883072

素因数分解:

$2^6\times 3^2\times {\mathrm{374797}}^1$

素因数の和:374815

約数の個数: 42

約数和(自身を含む): 618791498

約数和(自身を除く): 402908426

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 374797, 749594, 1124391, 1499188, 2248782, 2998376, 3373173, 4497564, 5996752, 6746346, 8995128, 11993504, 13492692, 17990256, 23987008, 26985384, 35980512, 53970768, 71961024, 107941536, 215883072]

約数ペア:

[(1, 215883072), (2, 107941536), (3, 71961024), (4, 53970768), (6, 35980512), (8, 26985384), (9, 23987008), (12, 17990256), (16, 13492692), (18, 11993504), (24, 8995128), (32, 6746346), (36, 5996752), (48, 4497564), (64, 3373173), (72, 2998376), (96, 2248782), (144, 1499188), (192, 1124391), (288, 749594), (576, 374797)]