329778

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:239

約数の個数: 32

約数和(自身を含む): 760320

約数和(自身を除く): 430542

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 197, 279, 394, 558, 591, 837, 1182, 1674, 1773, 3546, 5319, 6107, 10638, 12214, 18321, 36642, 54963, 109926, 164889, 329778]

約数ペア:

[(1, 329778), (2, 164889), (3, 109926), (6, 54963), (9, 36642), (18, 18321), (27, 12214), (31, 10638), (54, 6107), (62, 5319), (93, 3546), (186, 1773), (197, 1674), (279, 1182), (394, 837), (558, 591)]