199517058

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{827}}^1\times {\mathrm{1031}}^1$

素因数の和:1879

約数の個数: 48

約数和(自身を含む): 466554816

約数和(自身を除く): 267037758

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 827, 1031, 1654, 2062, 2481, 3093, 4962, 6186, 7443, 9279, 10751, 13403, 14886, 18558, 21502, 26806, 32253, 40209, 64506, 80418, 96759, 120627, 193518, 241254, 852637, 1705274, 2557911, 5115822, 7673733, 11084281, 15347466, 22168562, 33252843, 66505686, 99758529, 199517058]

約数ペア:

[(1, 199517058), (2, 99758529), (3, 66505686), (6, 33252843), (9, 22168562), (13, 15347466), (18, 11084281), (26, 7673733), (39, 5115822), (78, 2557911), (117, 1705274), (234, 852637), (827, 241254), (1031, 193518), (1654, 120627), (2062, 96759), (2481, 80418), (3093, 64506), (4962, 40209), (6186, 32253), (7443, 26806), (9279, 21502), (10751, 18558), (13403, 14886)]