197740944

素因数分解:

$2^4\times 3^2\times {\mathrm{1373201}}^1$

素因数の和:1373215

約数の個数: 30

約数和(自身を含む): 553400406

約数和(自身を除く): 355659462

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1373201, 2746402, 4119603, 5492804, 8239206, 10985608, 12358809, 16478412, 21971216, 24717618, 32956824, 49435236, 65913648, 98870472, 197740944]

約数ペア:

[(1, 197740944), (2, 98870472), (3, 65913648), (4, 49435236), (6, 32956824), (8, 24717618), (9, 21971216), (12, 16478412), (16, 12358809), (18, 10985608), (24, 8239206), (36, 5492804), (48, 4119603), (72, 2746402), (144, 1373201)]