245450106

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:416

約数の個数: 96

約数和(自身を含む): 600956928

約数和(自身を除く): 355506822

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 43, 66, 86, 99, 127, 129, 198, 227, 254, 258, 381, 387, 454, 473, 681, 762, 774, 946, 1143, 1362, 1397, 1419, 2043, 2286, 2497, 2794, 2838, 4086, 4191, 4257, 4994, 5461, 7491, 8382, 8514, 9761, 10922, 12573, 14982, 16383, 19522, 22473, 25146, 28829, 29283, 32766, 44946, 49149, 57658, 58566, 60071, 86487, 87849, 98298, 107371, 120142, 172974, 175698, 180213, 214742, 259461, 317119, 322113, 360426, 518922, 540639, 634238, 644226, 951357, 966339, 1081278, 1239647, 1902714, 1932678, 2479294, 2854071, 3718941, 5708142, 7437882, 11156823, 13636117, 22313646, 27272234, 40908351, 81816702, 122725053, 245450106]

約数ペア:

[(1, 245450106), (2, 122725053), (3, 81816702), (6, 40908351), (9, 27272234), (11, 22313646), (18, 13636117), (22, 11156823), (33, 7437882), (43, 5708142), (66, 3718941), (86, 2854071), (99, 2479294), (127, 1932678), (129, 1902714), (198, 1239647), (227, 1081278), (254, 966339), (258, 951357), (381, 644226), (387, 634238), (454, 540639), (473, 518922), (681, 360426), (762, 322113), (774, 317119), (946, 259461), (1143, 214742), (1362, 180213), (1397, 175698), (1419, 172974), (2043, 120142), (2286, 107371), (2497, 98298), (2794, 87849), (2838, 86487), (4086, 60071), (4191, 58566), (4257, 57658), (4994, 49149), (5461, 44946), (7491, 32766), (8382, 29283), (8514, 28829), (9761, 25146), (10922, 22473), (12573, 19522), (14982, 16383)]