202319042

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:458

約数の個数: 32

約数和(自身を含む): 317813760

約数和(自身を除く): 115494718

約数列:

[1, 2, 43, 86, 109, 113, 191, 218, 226, 382, 4687, 4859, 8213, 9374, 9718, 12317, 16426, 20819, 21583, 24634, 41638, 43166, 529631, 895217, 928069, 1059262, 1790434, 1856138, 2352547, 4705094, 101159521, 202319042]

約数ペア:

[(1, 202319042), (2, 101159521), (43, 4705094), (86, 2352547), (109, 1856138), (113, 1790434), (191, 1059262), (218, 928069), (226, 895217), (382, 529631), (4687, 43166), (4859, 41638), (8213, 24634), (9374, 21583), (9718, 20819), (12317, 16426)]