392274

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:95

約数の個数: 48

約数和(自身を含む): 948480

約数和(自身を除く): 556206

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 37, 38, 57, 62, 74, 93, 111, 114, 171, 186, 222, 279, 333, 342, 558, 589, 666, 703, 1147, 1178, 1406, 1767, 2109, 2294, 3441, 3534, 4218, 5301, 6327, 6882, 10323, 10602, 12654, 20646, 21793, 43586, 65379, 130758, 196137, 392274]

約数ペア:

[(1, 392274), (2, 196137), (3, 130758), (6, 65379), (9, 43586), (18, 21793), (19, 20646), (31, 12654), (37, 10602), (38, 10323), (57, 6882), (62, 6327), (74, 5301), (93, 4218), (111, 3534), (114, 3441), (171, 2294), (186, 2109), (222, 1767), (279, 1406), (333, 1178), (342, 1147), (558, 703), (589, 666)]