215924046

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{5233}}^1$

素因数の和:5297

約数の個数: 48

約数和(自身を含む): 486259536

約数和(自身を除く): 270335490

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 529, 598, 897, 1058, 1587, 1794, 3174, 5233, 6877, 10466, 13754, 15699, 20631, 31398, 41262, 68029, 120359, 136058, 204087, 240718, 361077, 408174, 722154, 1564667, 2768257, 3129334, 4694001, 5536514, 8304771, 9388002, 16609542, 35987341, 71974682, 107962023, 215924046]

約数ペア:

[(1, 215924046), (2, 107962023), (3, 71974682), (6, 35987341), (13, 16609542), (23, 9388002), (26, 8304771), (39, 5536514), (46, 4694001), (69, 3129334), (78, 2768257), (138, 1564667), (299, 722154), (529, 408174), (598, 361077), (897, 240718), (1058, 204087), (1587, 136058), (1794, 120359), (3174, 68029), (5233, 41262), (6877, 31398), (10466, 20631), (13754, 15699)]