206895248

素因数分解:

$2^4\times 7^2\times {\mathrm{163}}^1\times {\mathrm{1619}}^1$

素因数の和:1804

約数の個数: 60

約数和(自身を含む): 469456560

約数和(自身を除く): 262561312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 163, 196, 326, 392, 652, 784, 1141, 1304, 1619, 2282, 2608, 3238, 4564, 6476, 7987, 9128, 11333, 12952, 15974, 18256, 22666, 25904, 31948, 45332, 63896, 79331, 90664, 127792, 158662, 181328, 263897, 317324, 527794, 634648, 1055588, 1269296, 1847279, 2111176, 3694558, 4222352, 7389116, 12930953, 14778232, 25861906, 29556464, 51723812, 103447624, 206895248]

約数ペア:

[(1, 206895248), (2, 103447624), (4, 51723812), (7, 29556464), (8, 25861906), (14, 14778232), (16, 12930953), (28, 7389116), (49, 4222352), (56, 3694558), (98, 2111176), (112, 1847279), (163, 1269296), (196, 1055588), (326, 634648), (392, 527794), (652, 317324), (784, 263897), (1141, 181328), (1304, 158662), (1619, 127792), (2282, 90664), (2608, 79331), (3238, 63896), (4564, 45332), (6476, 31948), (7987, 25904), (9128, 22666), (11333, 18256), (12952, 15974)]