229344538

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:430

約数の個数: 32

約数和(自身を含む): 357956352

約数和(自身を除く): 128611814

約数列:

[1, 2, 73, 101, 103, 146, 151, 202, 206, 302, 7373, 7519, 10403, 11023, 14746, 15038, 15251, 15553, 20806, 22046, 30502, 31106, 759419, 1113323, 1135369, 1518838, 1570853, 2226646, 2270738, 3141706, 114672269, 229344538]

約数ペア:

[(1, 229344538), (2, 114672269), (73, 3141706), (101, 2270738), (103, 2226646), (146, 1570853), (151, 1518838), (202, 1135369), (206, 1113323), (302, 759419), (7373, 31106), (7519, 30502), (10403, 22046), (11023, 20806), (14746, 15553), (15038, 15251)]