238263144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1418233}}^1$

素因数の和:1418249

約数の個数: 32

約数和(自身を含む): 680752320

約数和(自身を除く): 442489176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1418233, 2836466, 4254699, 5672932, 8509398, 9927631, 11345864, 17018796, 19855262, 29782893, 34037592, 39710524, 59565786, 79421048, 119131572, 238263144]

約数ペア:

[(1, 238263144), (2, 119131572), (3, 79421048), (4, 59565786), (6, 39710524), (7, 34037592), (8, 29782893), (12, 19855262), (14, 17018796), (21, 11345864), (24, 9927631), (28, 8509398), (42, 5672932), (56, 4254699), (84, 2836466), (168, 1418233)]