187913152

素因数分解:

$2^6\times 7^1\times {\mathrm{419449}}^1$

素因数の和:419468

約数の個数: 28

約数和(自身を含む): 426161200

約数和(自身を除く): 238248048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 419449, 838898, 1677796, 2936143, 3355592, 5872286, 6711184, 11744572, 13422368, 23489144, 26844736, 46978288, 93956576, 187913152]

約数ペア:

[(1, 187913152), (2, 93956576), (4, 46978288), (7, 26844736), (8, 23489144), (14, 13422368), (16, 11744572), (28, 6711184), (32, 5872286), (56, 3355592), (64, 2936143), (112, 1677796), (224, 838898), (448, 419449)]