200724690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{215833}}^1$

素因数の和:215874

約数の個数: 32

約数和(自身を含む): 497281536

約数和(自身を除く): 296556846

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 215833, 431666, 647499, 1079165, 1294998, 2158330, 3237495, 6474990, 6690823, 13381646, 20072469, 33454115, 40144938, 66908230, 100362345, 200724690]

約数ペア:

[(1, 200724690), (2, 100362345), (3, 66908230), (5, 40144938), (6, 33454115), (10, 20072469), (15, 13381646), (30, 6690823), (31, 6474990), (62, 3237495), (93, 2158330), (155, 1294998), (186, 1079165), (310, 647499), (465, 431666), (930, 215833)]