75222

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{199}}^1$

素因数の和:217

約数の個数: 32

約数和(自身を含む): 192000

約数和(自身を除く): 116778

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 199, 378, 398, 597, 1194, 1393, 1791, 2786, 3582, 4179, 5373, 8358, 10746, 12537, 25074, 37611, 75222]

約数ペア:

[(1, 75222), (2, 37611), (3, 25074), (6, 12537), (7, 10746), (9, 8358), (14, 5373), (18, 4179), (21, 3582), (27, 2786), (42, 1791), (54, 1393), (63, 1194), (126, 597), (189, 398), (199, 378)]