223215804

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{295259}}^1$

素因数の和:295279

約数の個数: 48

約数和(自身を含む): 661382400

約数和(自身を除く): 438166596

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 295259, 590518, 885777, 1181036, 1771554, 2066813, 2657331, 3543108, 4133626, 5314662, 6200439, 7971993, 8267252, 10629324, 12400878, 15943986, 18601317, 24801756, 31887972, 37202634, 55803951, 74405268, 111607902, 223215804]

約数ペア:

[(1, 223215804), (2, 111607902), (3, 74405268), (4, 55803951), (6, 37202634), (7, 31887972), (9, 24801756), (12, 18601317), (14, 15943986), (18, 12400878), (21, 10629324), (27, 8267252), (28, 7971993), (36, 6200439), (42, 5314662), (54, 4133626), (63, 3543108), (84, 2657331), (108, 2066813), (126, 1771554), (189, 1181036), (252, 885777), (378, 590518), (756, 295259)]