188903376

素因数分解:

$2^4\times 3^2\times {\mathrm{1311829}}^1$

素因数の和:1311843

約数の個数: 30

約数和(自身を含む): 528667490

約数和(自身を除く): 339764114

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1311829, 2623658, 3935487, 5247316, 7870974, 10494632, 11806461, 15741948, 20989264, 23612922, 31483896, 47225844, 62967792, 94451688, 188903376]

約数ペア:

[(1, 188903376), (2, 94451688), (3, 62967792), (4, 47225844), (6, 31483896), (8, 23612922), (9, 20989264), (12, 15741948), (16, 11806461), (18, 10494632), (24, 7870974), (36, 5247316), (48, 3935487), (72, 2623658), (144, 1311829)]