188511568

素因数分解:

$2^4\times 7^1\times {\mathrm{379}}^1\times {\mathrm{4441}}^1$

素因数の和:4835

約数の個数: 40

約数和(自身を含む): 418614080

約数和(自身を除く): 230102512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 379, 758, 1516, 2653, 3032, 4441, 5306, 6064, 8882, 10612, 17764, 21224, 31087, 35528, 42448, 62174, 71056, 124348, 248696, 497392, 1683139, 3366278, 6732556, 11781973, 13465112, 23563946, 26930224, 47127892, 94255784, 188511568]

約数ペア:

[(1, 188511568), (2, 94255784), (4, 47127892), (7, 26930224), (8, 23563946), (14, 13465112), (16, 11781973), (28, 6732556), (56, 3366278), (112, 1683139), (379, 497392), (758, 248696), (1516, 124348), (2653, 71056), (3032, 62174), (4441, 42448), (5306, 35528), (6064, 31087), (8882, 21224), (10612, 17764)]