187519974

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{12109}}^1$

素因数の和:12232

約数の個数: 32

約数和(自身を含む): 392364000

約数和(自身を除く): 204844026

約数列:

[1, 2, 3, 6, 29, 58, 87, 89, 174, 178, 267, 534, 2581, 5162, 7743, 12109, 15486, 24218, 36327, 72654, 351161, 702322, 1053483, 1077701, 2106966, 2155402, 3233103, 6466206, 31253329, 62506658, 93759987, 187519974]

約数ペア:

[(1, 187519974), (2, 93759987), (3, 62506658), (6, 31253329), (29, 6466206), (58, 3233103), (87, 2155402), (89, 2106966), (174, 1077701), (178, 1053483), (267, 702322), (534, 351161), (2581, 72654), (5162, 36327), (7743, 24218), (12109, 15486)]