246301992

素因数分解:

$2^3\times 3^3\times {\mathrm{571}}^1\times {\mathrm{1997}}^1$

素因数の和:2583

約数の個数: 64

約数和(自身を含む): 685713600

約数和(自身を除く): 439411608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 571, 1142, 1713, 1997, 2284, 3426, 3994, 4568, 5139, 5991, 6852, 7988, 10278, 11982, 13704, 15417, 15976, 17973, 20556, 23964, 30834, 35946, 41112, 47928, 53919, 61668, 71892, 107838, 123336, 143784, 215676, 431352, 1140287, 2280574, 3420861, 4561148, 6841722, 9122296, 10262583, 13683444, 20525166, 27366888, 30787749, 41050332, 61575498, 82100664, 123150996, 246301992]

約数ペア:

[(1, 246301992), (2, 123150996), (3, 82100664), (4, 61575498), (6, 41050332), (8, 30787749), (9, 27366888), (12, 20525166), (18, 13683444), (24, 10262583), (27, 9122296), (36, 6841722), (54, 4561148), (72, 3420861), (108, 2280574), (216, 1140287), (571, 431352), (1142, 215676), (1713, 143784), (1997, 123336), (2284, 107838), (3426, 71892), (3994, 61668), (4568, 53919), (5139, 47928), (5991, 41112), (6852, 35946), (7988, 30834), (10278, 23964), (11982, 20556), (13704, 17973), (15417, 15976)]