220165092

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{873671}}^1$

素因数の和:873688

約数の個数: 36

約数和(自身を含む): 636033216

約数和(自身を除く): 415868124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 873671, 1747342, 2621013, 3494684, 5242026, 6115697, 7863039, 10484052, 12231394, 15726078, 18347091, 24462788, 31452156, 36694182, 55041273, 73388364, 110082546, 220165092]

約数ペア:

[(1, 220165092), (2, 110082546), (3, 73388364), (4, 55041273), (6, 36694182), (7, 31452156), (9, 24462788), (12, 18347091), (14, 15726078), (18, 12231394), (21, 10484052), (28, 7863039), (36, 6115697), (42, 5242026), (63, 3494684), (84, 2621013), (126, 1747342), (252, 873671)]