268575222

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{11959}}^1$

素因数の和:12180

約数の個数: 32

約数和(自身を含む): 568339200

約数和(自身を除く): 299763978

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 197, 394, 591, 1182, 3743, 7486, 11229, 11959, 22458, 23918, 35877, 71754, 227221, 454442, 681663, 1363326, 2355923, 4711846, 7067769, 14135538, 44762537, 89525074, 134287611, 268575222]

約数ペア:

[(1, 268575222), (2, 134287611), (3, 89525074), (6, 44762537), (19, 14135538), (38, 7067769), (57, 4711846), (114, 2355923), (197, 1363326), (394, 681663), (591, 454442), (1182, 227221), (3743, 71754), (7486, 35877), (11229, 23918), (11959, 22458)]