195765808

素因数分解:

$2^4\times 7^1\times {\mathrm{821}}^1\times {\mathrm{2129}}^1$

素因数の和:2965

約数の個数: 40

約数和(自身を含む): 434213280

約数和(自身を除く): 238447472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 821, 1642, 2129, 3284, 4258, 5747, 6568, 8516, 11494, 13136, 14903, 17032, 22988, 29806, 34064, 45976, 59612, 91952, 119224, 238448, 1747909, 3495818, 6991636, 12235363, 13983272, 24470726, 27966544, 48941452, 97882904, 195765808]

約数ペア:

[(1, 195765808), (2, 97882904), (4, 48941452), (7, 27966544), (8, 24470726), (14, 13983272), (16, 12235363), (28, 6991636), (56, 3495818), (112, 1747909), (821, 238448), (1642, 119224), (2129, 91952), (3284, 59612), (4258, 45976), (5747, 34064), (6568, 29806), (8516, 22988), (11494, 17032), (13136, 14903)]