193145912

素因数分解:

$2^3\times {\mathrm{151}}^1\times {\mathrm{281}}^1\times {\mathrm{569}}^1$

素因数の和:1007

約数の個数: 32

約数和(自身を含む): 366487200

約数和(自身を除く): 173341288

約数列:

[1, 2, 4, 8, 151, 281, 302, 562, 569, 604, 1124, 1138, 1208, 2248, 2276, 4552, 42431, 84862, 85919, 159889, 169724, 171838, 319778, 339448, 343676, 639556, 687352, 1279112, 24143239, 48286478, 96572956, 193145912]

約数ペア:

[(1, 193145912), (2, 96572956), (4, 48286478), (8, 24143239), (151, 1279112), (281, 687352), (302, 639556), (562, 343676), (569, 339448), (604, 319778), (1124, 171838), (1138, 169724), (1208, 159889), (2248, 85919), (2276, 84862), (4552, 42431)]