338672.0000000

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{233}}^1$

素因数の和:297

約数の個数: 48

約数和(自身を含む): 21739536

約数和(自身を除く): 12125490

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 233, 299, 466, 529, 598, 699, 897, 1058, 1398, 1587, 1794, 3029, 3174, 5359, 6058, 6877, 9087, 10718, 13754, 16077, 18174, 20631, 32154, 41262, 69667, 123257, 139334, 209001, 246514, 369771, 418002, 739542, 1602341, 3204682, 4807023, 9614046]

約数ペア:

[(1, 9614046), (2, 4807023), (3, 3204682), (6, 1602341), (13, 739542), (23, 418002), (26, 369771), (39, 246514), (46, 209001), (69, 139334), (78, 123257), (138, 69667), (233, 41262), (299, 32154), (466, 20631), (529, 18174), (598, 16077), (699, 13754), (897, 10718), (1058, 9087), (1398, 6877), (1587, 6058), (1794, 5359), (3029, 3174)]