218164986

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{853}}^1\times {\mathrm{1093}}^1$

素因数の和:1967

約数の個数: 48

約数和(自身を含む): 510114696

約数和(自身を除く): 291949710

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 853, 1093, 1706, 2186, 2559, 3279, 5118, 6558, 7677, 9837, 11089, 14209, 15354, 19674, 22178, 28418, 33267, 42627, 66534, 85254, 99801, 127881, 199602, 255762, 932329, 1864658, 2796987, 5593974, 8390961, 12120277, 16781922, 24240554, 36360831, 72721662, 109082493, 218164986]

約数ペア:

[(1, 218164986), (2, 109082493), (3, 72721662), (6, 36360831), (9, 24240554), (13, 16781922), (18, 12120277), (26, 8390961), (39, 5593974), (78, 2796987), (117, 1864658), (234, 932329), (853, 255762), (1093, 199602), (1706, 127881), (2186, 99801), (2559, 85254), (3279, 66534), (5118, 42627), (6558, 33267), (7677, 28418), (9837, 22178), (11089, 19674), (14209, 15354)]