226977296

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{155891}}^1$

素因数の和:155919

約数の個数: 40

約数和(自身を含む): 541257024

約数和(自身を除く): 314279728

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 155891, 311782, 623564, 1091237, 1247128, 2026583, 2182474, 2494256, 4053166, 4364948, 8106332, 8729896, 14186081, 16212664, 17459792, 28372162, 32425328, 56744324, 113488648, 226977296]

約数ペア:

[(1, 226977296), (2, 113488648), (4, 56744324), (7, 32425328), (8, 28372162), (13, 17459792), (14, 16212664), (16, 14186081), (26, 8729896), (28, 8106332), (52, 4364948), (56, 4053166), (91, 2494256), (104, 2182474), (112, 2026583), (182, 1247128), (208, 1091237), (364, 623564), (728, 311782), (1456, 155891)]