266814

素因数分解:

$2^1\times 3^7\times {\mathrm{61}}^1$

素因数の和:84

約数の個数: 32

約数和(自身を含む): 610080

約数和(自身を除く): 343266

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 81, 122, 162, 183, 243, 366, 486, 549, 729, 1098, 1458, 1647, 2187, 3294, 4374, 4941, 9882, 14823, 29646, 44469, 88938, 133407, 266814]

約数ペア:

[(1, 266814), (2, 133407), (3, 88938), (6, 44469), (9, 29646), (18, 14823), (27, 9882), (54, 4941), (61, 4374), (81, 3294), (122, 2187), (162, 1647), (183, 1458), (243, 1098), (366, 729), (486, 549)]