238234360490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{7447151}}^1$

素因数の和:7447622

約数の個数: 32

約数和(自身を含む): 491154568704

約数和(自身を除く): 252920208214

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 457, 914, 2285, 3199, 4570, 6398, 15995, 31990, 7447151, 14894302, 37235755, 52130057, 74471510, 104260114, 260650285, 521300570, 3403348007, 6806696014, 17016740035, 23823436049, 34033480070, 47646872098, 119117180245, 238234360490]

約数ペア:

[(1, 238234360490), (2, 119117180245), (5, 47646872098), (7, 34033480070), (10, 23823436049), (14, 17016740035), (35, 6806696014), (70, 3403348007), (457, 521300570), (914, 260650285), (2285, 104260114), (3199, 74471510), (4570, 52130057), (6398, 37235755), (15995, 14894302), (31990, 7447151)]