233325864

素因数分解:

$2^3\times 3^2\times {\mathrm{157}}^1\times {\mathrm{20641}}^1$

素因数の和:20810

約数の個数: 48

約数和(自身を含む): 635980020

約数和(自身を除く): 402654156

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2826, 3768, 5652, 11304, 20641, 41282, 61923, 82564, 123846, 165128, 185769, 247692, 371538, 495384, 743076, 1486152, 3240637, 6481274, 9721911, 12962548, 19443822, 25925096, 29165733, 38887644, 58331466, 77775288, 116662932, 233325864]

約数ペア:

[(1, 233325864), (2, 116662932), (3, 77775288), (4, 58331466), (6, 38887644), (8, 29165733), (9, 25925096), (12, 19443822), (18, 12962548), (24, 9721911), (36, 6481274), (72, 3240637), (157, 1486152), (314, 743076), (471, 495384), (628, 371538), (942, 247692), (1256, 185769), (1413, 165128), (1884, 123846), (2826, 82564), (3768, 61923), (5652, 41282), (11304, 20641)]