219418602

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{919}}^1\times {\mathrm{3061}}^1$

素因数の和:3998

約数の個数: 32

約数和(自身を含む): 473262720

約数和(自身を除く): 253844118

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 919, 1838, 2757, 3061, 5514, 6122, 9183, 11947, 18366, 23894, 35841, 39793, 71682, 79586, 119379, 238758, 2813059, 5626118, 8439177, 16878354, 36569767, 73139534, 109709301, 219418602]

約数ペア:

[(1, 219418602), (2, 109709301), (3, 73139534), (6, 36569767), (13, 16878354), (26, 8439177), (39, 5626118), (78, 2813059), (919, 238758), (1838, 119379), (2757, 79586), (3061, 71682), (5514, 39793), (6122, 35841), (9183, 23894), (11947, 18366)]