193781392

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{40237}}^1$

素因数の和:40295

約数の個数: 40

約数和(自身を含む): 439077056

約数和(自身を除く): 245295664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 4816, 40237, 80474, 160948, 281659, 321896, 563318, 643792, 1126636, 1730191, 2253272, 3460382, 4506544, 6920764, 12111337, 13841528, 24222674, 27683056, 48445348, 96890696, 193781392]

約数ペア:

[(1, 193781392), (2, 96890696), (4, 48445348), (7, 27683056), (8, 24222674), (14, 13841528), (16, 12111337), (28, 6920764), (43, 4506544), (56, 3460382), (86, 2253272), (112, 1730191), (172, 1126636), (301, 643792), (344, 563318), (602, 321896), (688, 281659), (1204, 160948), (2408, 80474), (4816, 40237)]