215450592

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{320611}}^1$

素因数の和:320631

約数の個数: 48

約数和(自身を含む): 646353792

約数和(自身を除く): 430903200

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 320611, 641222, 961833, 1282444, 1923666, 2244277, 2564888, 3847332, 4488554, 5129776, 6732831, 7694664, 8977108, 10259552, 13465662, 15389328, 17954216, 26931324, 30778656, 35908432, 53862648, 71816864, 107725296, 215450592]

約数ペア:

[(1, 215450592), (2, 107725296), (3, 71816864), (4, 53862648), (6, 35908432), (7, 30778656), (8, 26931324), (12, 17954216), (14, 15389328), (16, 13465662), (21, 10259552), (24, 8977108), (28, 7694664), (32, 6732831), (42, 5129776), (48, 4488554), (56, 3847332), (84, 2564888), (96, 2244277), (112, 1923666), (168, 1282444), (224, 961833), (336, 641222), (672, 320611)]