196271178

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{40039}}^1$

素因数の和:40106

約数の個数: 32

約数和(自身を含む): 422822400

約数和(自身を除く): 226551222

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 114, 129, 258, 817, 1634, 2451, 4902, 40039, 80078, 120117, 240234, 760741, 1521482, 1721677, 2282223, 3443354, 4564446, 5165031, 10330062, 32711863, 65423726, 98135589, 196271178]

約数ペア:

[(1, 196271178), (2, 98135589), (3, 65423726), (6, 32711863), (19, 10330062), (38, 5165031), (43, 4564446), (57, 3443354), (86, 2282223), (114, 1721677), (129, 1521482), (258, 760741), (817, 240234), (1634, 120117), (2451, 80078), (4902, 40039)]