191100896

素因数分解:

$2^5\times 7^1\times {\mathrm{379}}^1\times {\mathrm{2251}}^1$

素因数の和:2647

約数の個数: 48

約数和(自身を含む): 431303040

約数和(自身を除く): 240202144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 379, 758, 1516, 2251, 2653, 3032, 4502, 5306, 6064, 9004, 10612, 12128, 15757, 18008, 21224, 31514, 36016, 42448, 63028, 72032, 84896, 126056, 252112, 504224, 853129, 1706258, 3412516, 5971903, 6825032, 11943806, 13650064, 23887612, 27300128, 47775224, 95550448, 191100896]

約数ペア:

[(1, 191100896), (2, 95550448), (4, 47775224), (7, 27300128), (8, 23887612), (14, 13650064), (16, 11943806), (28, 6825032), (32, 5971903), (56, 3412516), (112, 1706258), (224, 853129), (379, 504224), (758, 252112), (1516, 126056), (2251, 84896), (2653, 72032), (3032, 63028), (4502, 42448), (5306, 36016), (6064, 31514), (9004, 21224), (10612, 18008), (12128, 15757)]