202426218

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{1291}}^1$

素因数の和:1611

約数の個数: 48

約数和(自身を含む): 454701312

約数和(自身を除く): 252275094

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 281, 558, 562, 843, 1291, 1686, 2529, 2582, 3873, 5058, 7746, 8711, 11619, 17422, 23238, 26133, 40021, 52266, 78399, 80042, 120063, 156798, 240126, 360189, 362771, 720378, 725542, 1088313, 2176626, 3264939, 6529878, 11245901, 22491802, 33737703, 67475406, 101213109, 202426218]

約数ペア:

[(1, 202426218), (2, 101213109), (3, 67475406), (6, 33737703), (9, 22491802), (18, 11245901), (31, 6529878), (62, 3264939), (93, 2176626), (186, 1088313), (279, 725542), (281, 720378), (558, 362771), (562, 360189), (843, 240126), (1291, 156798), (1686, 120063), (2529, 80042), (2582, 78399), (3873, 52266), (5058, 40021), (7746, 26133), (8711, 23238), (11619, 17422)]