203896

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1$

素因数の和:355

約数の個数: 32

約数和(自身を含む): 478080

約数和(自身を除く): 274184

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 331, 616, 662, 1324, 2317, 2648, 3641, 4634, 7282, 9268, 14564, 18536, 25487, 29128, 50974, 101948, 203896]

約数ペア:

[(1, 203896), (2, 101948), (4, 50974), (7, 29128), (8, 25487), (11, 18536), (14, 14564), (22, 9268), (28, 7282), (44, 4634), (56, 3641), (77, 2648), (88, 2317), (154, 1324), (308, 662), (331, 616)]