210588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:146

約数の個数: 48

約数和(自身を含む): 591360

約数和(自身を除く): 380772

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 109, 138, 161, 218, 276, 322, 327, 436, 483, 644, 654, 763, 966, 1308, 1526, 1932, 2289, 2507, 3052, 4578, 5014, 7521, 9156, 10028, 15042, 17549, 30084, 35098, 52647, 70196, 105294, 210588]

約数ペア:

[(1, 210588), (2, 105294), (3, 70196), (4, 52647), (6, 35098), (7, 30084), (12, 17549), (14, 15042), (21, 10028), (23, 9156), (28, 7521), (42, 5014), (46, 4578), (69, 3052), (84, 2507), (92, 2289), (109, 1932), (138, 1526), (161, 1308), (218, 966), (276, 763), (322, 654), (327, 644), (436, 483)]