215937888

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{118387}}^1$

素因数の和:118419

約数の個数: 48

約数和(自身を含む): 596675520

約数和(自身を除く): 380737632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 118387, 236774, 355161, 473548, 710322, 947096, 1420644, 1894192, 2249353, 2841288, 3788384, 4498706, 5682576, 6748059, 8997412, 11365152, 13496118, 17994824, 26992236, 35989648, 53984472, 71979296, 107968944, 215937888]

約数ペア:

[(1, 215937888), (2, 107968944), (3, 71979296), (4, 53984472), (6, 35989648), (8, 26992236), (12, 17994824), (16, 13496118), (19, 11365152), (24, 8997412), (32, 6748059), (38, 5682576), (48, 4498706), (57, 3788384), (76, 2841288), (96, 2249353), (114, 1894192), (152, 1420644), (228, 947096), (304, 710322), (456, 473548), (608, 355161), (912, 236774), (1824, 118387)]