397239042

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{120157}}^1$

素因数の和:120210

約数の個数: 32

約数和(自身を含む): 865137600

約数和(自身を除く): 467898558

約数列:

[1, 2, 3, 6, 19, 29, 38, 57, 58, 87, 114, 174, 551, 1102, 1653, 3306, 120157, 240314, 360471, 720942, 2282983, 3484553, 4565966, 6848949, 6969106, 10453659, 13697898, 20907318, 66206507, 132413014, 198619521, 397239042]

約数ペア:

[(1, 397239042), (2, 198619521), (3, 132413014), (6, 66206507), (19, 20907318), (29, 13697898), (38, 10453659), (57, 6969106), (58, 6848949), (87, 4565966), (114, 3484553), (174, 2282983), (551, 720942), (1102, 360471), (1653, 240314), (3306, 120157)]