241899632

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{21943}}^1$

素因数の和:22017

約数の個数: 40

約数和(自身を含む): 514279584

約数和(自身を除く): 272379952

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 53, 104, 106, 208, 212, 424, 689, 848, 1378, 2756, 5512, 11024, 21943, 43886, 87772, 175544, 285259, 351088, 570518, 1141036, 1162979, 2282072, 2325958, 4564144, 4651916, 9303832, 15118727, 18607664, 30237454, 60474908, 120949816, 241899632]

約数ペア:

[(1, 241899632), (2, 120949816), (4, 60474908), (8, 30237454), (13, 18607664), (16, 15118727), (26, 9303832), (52, 4651916), (53, 4564144), (104, 2325958), (106, 2282072), (208, 1162979), (212, 1141036), (424, 570518), (689, 351088), (848, 285259), (1378, 175544), (2756, 87772), (5512, 43886), (11024, 21943)]