216280656

素因数分解:

$2^4\times 3^2\times {\mathrm{1501949}}^1$

素因数の和:1501963

約数の個数: 30

約数和(自身を含む): 605285850

約数和(自身を除く): 389005194

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1501949, 3003898, 4505847, 6007796, 9011694, 12015592, 13517541, 18023388, 24031184, 27035082, 36046776, 54070164, 72093552, 108140328, 216280656]

約数ペア:

[(1, 216280656), (2, 108140328), (3, 72093552), (4, 54070164), (6, 36046776), (8, 27035082), (9, 24031184), (12, 18023388), (16, 13517541), (18, 12015592), (24, 9011694), (36, 6007796), (48, 4505847), (72, 3003898), (144, 1501949)]