383551974

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{86269}}^1$

素因数の和:86309

約数の個数: 48

約数和(自身を含む): 942068400

約数和(自身を除く): 558516426

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 86269, 172538, 258807, 517614, 776421, 1121497, 1552842, 1639111, 2242994, 3278222, 3364491, 4917333, 6728982, 9834666, 10093473, 14751999, 20186946, 21308443, 29503998, 42616886, 63925329, 127850658, 191775987, 383551974]

約数ペア:

[(1, 383551974), (2, 191775987), (3, 127850658), (6, 63925329), (9, 42616886), (13, 29503998), (18, 21308443), (19, 20186946), (26, 14751999), (38, 10093473), (39, 9834666), (57, 6728982), (78, 4917333), (114, 3364491), (117, 3278222), (171, 2242994), (234, 1639111), (247, 1552842), (342, 1121497), (494, 776421), (741, 517614), (1482, 258807), (2223, 172538), (4446, 86269)]