250496

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:136

約数の個数: 32

約数和(自身を含む): 530400

約数和(自身を除く): 279904

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 103, 128, 152, 206, 304, 412, 608, 824, 1216, 1648, 1957, 2432, 3296, 3914, 6592, 7828, 13184, 15656, 31312, 62624, 125248, 250496]

約数ペア:

[(1, 250496), (2, 125248), (4, 62624), (8, 31312), (16, 15656), (19, 13184), (32, 7828), (38, 6592), (64, 3914), (76, 3296), (103, 2432), (128, 1957), (152, 1648), (206, 1216), (304, 824), (412, 608)]