230665216

素因数分解:

$2^{10}\times {\mathrm{89}}^1\times {\mathrm{2531}}^1$

素因数の和:2640

約数の個数: 44

約数和(自身を含む): 466470360

約数和(自身を除く): 235805144

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 256, 356, 512, 712, 1024, 1424, 2531, 2848, 5062, 5696, 10124, 11392, 20248, 22784, 40496, 45568, 80992, 91136, 161984, 225259, 323968, 450518, 647936, 901036, 1295872, 1802072, 2591744, 3604144, 7208288, 14416576, 28833152, 57666304, 115332608, 230665216]

約数ペア:

[(1, 230665216), (2, 115332608), (4, 57666304), (8, 28833152), (16, 14416576), (32, 7208288), (64, 3604144), (89, 2591744), (128, 1802072), (178, 1295872), (256, 901036), (356, 647936), (512, 450518), (712, 323968), (1024, 225259), (1424, 161984), (2531, 91136), (2848, 80992), (5062, 45568), (5696, 40496), (10124, 22784), (11392, 20248)]