202202312

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{31873}}^1$

素因数の和:31953

約数の個数: 32

約数和(自身を含む): 414999480

約数和(自身を除く): 212797168

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 104, 122, 244, 488, 793, 1586, 3172, 6344, 31873, 63746, 127492, 254984, 414349, 828698, 1657396, 1944253, 3314792, 3888506, 7777012, 15554024, 25275289, 50550578, 101101156, 202202312]

約数ペア:

[(1, 202202312), (2, 101101156), (4, 50550578), (8, 25275289), (13, 15554024), (26, 7777012), (52, 3888506), (61, 3314792), (104, 1944253), (122, 1657396), (244, 828698), (488, 414349), (793, 254984), (1586, 127492), (3172, 63746), (6344, 31873)]