204173996873

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{911}}^1\times {\mathrm{1093}}^1\times {\mathrm{2663}}^1$

素因数の和:4685

約数の個数: 32

約数和(自身を含む): 255162949632

約数和(自身を除く): 50988952759

約数列:

[1, 7, 11, 77, 911, 1093, 2663, 6377, 7651, 10021, 12023, 18641, 29293, 70147, 84161, 205051, 995723, 2425993, 2910659, 6970061, 10952953, 16981951, 20374613, 26685923, 32017249, 76670671, 186801461, 224120743, 2651610349, 18561272443, 29167713839, 204173996873]

約数ペア:

[(1, 204173996873), (7, 29167713839), (11, 18561272443), (77, 2651610349), (911, 224120743), (1093, 186801461), (2663, 76670671), (6377, 32017249), (7651, 26685923), (10021, 20374613), (12023, 16981951), (18641, 10952953), (29293, 6970061), (70147, 2910659), (84161, 2425993), (205051, 995723)]