200230304

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{1531}}^1$

素因数の和:1669

約数の個数: 48

約数和(自身を含む): 406911456

約数和(自身を除く): 206681152

約数列:

[1, 2, 4, 8, 16, 32, 61, 67, 122, 134, 244, 268, 488, 536, 976, 1072, 1531, 1952, 2144, 3062, 4087, 6124, 8174, 12248, 16348, 24496, 32696, 48992, 65392, 93391, 102577, 130784, 186782, 205154, 373564, 410308, 747128, 820616, 1494256, 1641232, 2988512, 3282464, 6257197, 12514394, 25028788, 50057576, 100115152, 200230304]

約数ペア:

[(1, 200230304), (2, 100115152), (4, 50057576), (8, 25028788), (16, 12514394), (32, 6257197), (61, 3282464), (67, 2988512), (122, 1641232), (134, 1494256), (244, 820616), (268, 747128), (488, 410308), (536, 373564), (976, 205154), (1072, 186782), (1531, 130784), (1952, 102577), (2144, 93391), (3062, 65392), (4087, 48992), (6124, 32696), (8174, 24496), (12248, 16348)]