199843194

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{26839}}^1$

素因数の和:26934

約数の個数: 32

約数和(自身を含む): 429010560

約数和(自身を除く): 229167366

約数列:

[1, 2, 3, 6, 17, 34, 51, 73, 102, 146, 219, 438, 1241, 2482, 3723, 7446, 26839, 53678, 80517, 161034, 456263, 912526, 1368789, 1959247, 2737578, 3918494, 5877741, 11755482, 33307199, 66614398, 99921597, 199843194]

約数ペア:

[(1, 199843194), (2, 99921597), (3, 66614398), (6, 33307199), (17, 11755482), (34, 5877741), (51, 3918494), (73, 2737578), (102, 1959247), (146, 1368789), (219, 912526), (438, 456263), (1241, 161034), (2482, 80517), (3723, 53678), (7446, 26839)]