198696852

素因数分解:

$2^2\times 3^2\times {\mathrm{631}}^1\times {\mathrm{8747}}^1$

素因数の和:9388

約数の個数: 36

約数和(自身を含む): 503114976

約数和(自身を除く): 304418124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 631, 1262, 1893, 2524, 3786, 5679, 7572, 8747, 11358, 17494, 22716, 26241, 34988, 52482, 78723, 104964, 157446, 314892, 5519357, 11038714, 16558071, 22077428, 33116142, 49674213, 66232284, 99348426, 198696852]

約数ペア:

[(1, 198696852), (2, 99348426), (3, 66232284), (4, 49674213), (6, 33116142), (9, 22077428), (12, 16558071), (18, 11038714), (36, 5519357), (631, 314892), (1262, 157446), (1893, 104964), (2524, 78723), (3786, 52482), (5679, 34988), (7572, 26241), (8747, 22716), (11358, 17494)]