201455168

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{185161}}^1$

素因数の和:185190

約数の個数: 28

約数和(自身を含む): 423280332

約数和(自身を除く): 221825164

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 185161, 370322, 740644, 1481288, 2962576, 3147737, 5925152, 6295474, 11850304, 12590948, 25181896, 50363792, 100727584, 201455168]

約数ペア:

[(1, 201455168), (2, 100727584), (4, 50363792), (8, 25181896), (16, 12590948), (17, 11850304), (32, 6295474), (34, 5925152), (64, 3147737), (68, 2962576), (136, 1481288), (272, 740644), (544, 370322), (1088, 185161)]