245896182

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{650519}}^1$

素因数の和:650537

約数の個数: 32

約数和(自身を含む): 624499200

約数和(自身を除く): 378603018

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 650519, 1301038, 1951557, 3903114, 4553633, 5854671, 9107266, 11709342, 13660899, 17564013, 27321798, 35128026, 40982697, 81965394, 122948091, 245896182]

約数ペア:

[(1, 245896182), (2, 122948091), (3, 81965394), (6, 40982697), (7, 35128026), (9, 27321798), (14, 17564013), (18, 13660899), (21, 11709342), (27, 9107266), (42, 5854671), (54, 4553633), (63, 3903114), (126, 1951557), (189, 1301038), (378, 650519)]