189901914

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{3371}}^1$

素因数の和:3646

約数の個数: 32

約数和(自身を含む): 390882240

約数和(自身を除く): 200980326

約数列:

[1, 2, 3, 6, 41, 82, 123, 229, 246, 458, 687, 1374, 3371, 6742, 9389, 10113, 18778, 20226, 28167, 56334, 138211, 276422, 414633, 771959, 829266, 1543918, 2315877, 4631754, 31650319, 63300638, 94950957, 189901914]

約数ペア:

[(1, 189901914), (2, 94950957), (3, 63300638), (6, 31650319), (41, 4631754), (82, 2315877), (123, 1543918), (229, 829266), (246, 771959), (458, 414633), (687, 276422), (1374, 138211), (3371, 56334), (6742, 28167), (9389, 20226), (10113, 18778)]