229780648

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{4483}}^1$

素因数の和:4681

約数の個数: 32

約数和(自身を含む): 443916000

約数和(自身を除く): 214135352

約数列:

[1, 2, 4, 8, 43, 86, 149, 172, 298, 344, 596, 1192, 4483, 6407, 8966, 12814, 17932, 25628, 35864, 51256, 192769, 385538, 667967, 771076, 1335934, 1542152, 2671868, 5343736, 28722581, 57445162, 114890324, 229780648]

約数ペア:

[(1, 229780648), (2, 114890324), (4, 57445162), (8, 28722581), (43, 5343736), (86, 2671868), (149, 1542152), (172, 1335934), (298, 771076), (344, 667967), (596, 385538), (1192, 192769), (4483, 51256), (6407, 35864), (8966, 25628), (12814, 17932)]