282193434

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{619}}^1$

素因数の和:720

約数の個数: 96

約数和(自身を含む): 680908800

約数和(自身を除く): 398715366

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 43, 57, 62, 86, 93, 114, 129, 171, 186, 258, 279, 342, 387, 558, 589, 619, 774, 817, 1178, 1238, 1333, 1634, 1767, 1857, 2451, 2666, 3534, 3714, 3999, 4902, 5301, 5571, 7353, 7998, 10602, 11142, 11761, 11997, 14706, 19189, 23522, 23994, 25327, 26617, 35283, 38378, 50654, 53234, 57567, 70566, 75981, 79851, 105849, 115134, 151962, 159702, 172701, 211698, 227943, 239553, 345402, 364591, 455886, 479106, 505723, 729182, 825127, 1011446, 1093773, 1517169, 1650254, 2187546, 2475381, 3034338, 3281319, 4551507, 4950762, 6562638, 7426143, 9103014, 14852286, 15677413, 31354826, 47032239, 94064478, 141096717, 282193434]

約数ペア:

[(1, 282193434), (2, 141096717), (3, 94064478), (6, 47032239), (9, 31354826), (18, 15677413), (19, 14852286), (31, 9103014), (38, 7426143), (43, 6562638), (57, 4950762), (62, 4551507), (86, 3281319), (93, 3034338), (114, 2475381), (129, 2187546), (171, 1650254), (186, 1517169), (258, 1093773), (279, 1011446), (342, 825127), (387, 729182), (558, 505723), (589, 479106), (619, 455886), (774, 364591), (817, 345402), (1178, 239553), (1238, 227943), (1333, 211698), (1634, 172701), (1767, 159702), (1857, 151962), (2451, 115134), (2666, 105849), (3534, 79851), (3714, 75981), (3999, 70566), (4902, 57567), (5301, 53234), (5571, 50654), (7353, 38378), (7998, 35283), (10602, 26617), (11142, 25327), (11761, 23994), (11997, 23522), (14706, 19189)]