223802178

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{6793}}^1$

素因数の和:6851

約数の個数: 48

約数和(自身を含む): 500581920

約数和(自身を除く): 276779742

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 289, 323, 578, 646, 867, 969, 1734, 1938, 5491, 6793, 10982, 13586, 16473, 20379, 32946, 40758, 115481, 129067, 230962, 258134, 346443, 387201, 692886, 774402, 1963177, 2194139, 3926354, 4388278, 5889531, 6582417, 11779062, 13164834, 37300363, 74600726, 111901089, 223802178]

約数ペア:

[(1, 223802178), (2, 111901089), (3, 74600726), (6, 37300363), (17, 13164834), (19, 11779062), (34, 6582417), (38, 5889531), (51, 4388278), (57, 3926354), (102, 2194139), (114, 1963177), (289, 774402), (323, 692886), (578, 387201), (646, 346443), (867, 258134), (969, 230962), (1734, 129067), (1938, 115481), (5491, 40758), (6793, 32946), (10982, 20379), (13586, 16473)]