209733876

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:286

約数の個数: 144

約数和(自身を含む): 602521920

約数和(自身を除く): 392788044

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 43, 44, 66, 86, 99, 109, 113, 129, 132, 172, 198, 218, 226, 258, 327, 339, 387, 396, 436, 452, 473, 516, 654, 678, 774, 946, 981, 1017, 1199, 1243, 1308, 1356, 1419, 1548, 1892, 1962, 2034, 2398, 2486, 2838, 3597, 3729, 3924, 4068, 4257, 4687, 4796, 4859, 4972, 5676, 7194, 7458, 8514, 9374, 9718, 10791, 11187, 12317, 14061, 14388, 14577, 14916, 17028, 18748, 19436, 21582, 22374, 24634, 28122, 29154, 36951, 42183, 43164, 43731, 44748, 49268, 51557, 53449, 56244, 58308, 73902, 84366, 87462, 103114, 106898, 110853, 135487, 147804, 154671, 160347, 168732, 174924, 206228, 213796, 221706, 270974, 309342, 320694, 406461, 443412, 464013, 481041, 529631, 541948, 618684, 641388, 812922, 928026, 962082, 1059262, 1219383, 1588893, 1625844, 1856052, 1924164, 2118524, 2438766, 3177786, 4766679, 4877532, 5825941, 6355572, 9533358, 11651882, 17477823, 19066716, 23303764, 34955646, 52433469, 69911292, 104866938, 209733876]

約数ペア:

[(1, 209733876), (2, 104866938), (3, 69911292), (4, 52433469), (6, 34955646), (9, 23303764), (11, 19066716), (12, 17477823), (18, 11651882), (22, 9533358), (33, 6355572), (36, 5825941), (43, 4877532), (44, 4766679), (66, 3177786), (86, 2438766), (99, 2118524), (109, 1924164), (113, 1856052), (129, 1625844), (132, 1588893), (172, 1219383), (198, 1059262), (218, 962082), (226, 928026), (258, 812922), (327, 641388), (339, 618684), (387, 541948), (396, 529631), (436, 481041), (452, 464013), (473, 443412), (516, 406461), (654, 320694), (678, 309342), (774, 270974), (946, 221706), (981, 213796), (1017, 206228), (1199, 174924), (1243, 168732), (1308, 160347), (1356, 154671), (1419, 147804), (1548, 135487), (1892, 110853), (1962, 106898), (2034, 103114), (2398, 87462), (2486, 84366), (2838, 73902), (3597, 58308), (3729, 56244), (3924, 53449), (4068, 51557), (4257, 49268), (4687, 44748), (4796, 43731), (4859, 43164), (4972, 42183), (5676, 36951), (7194, 29154), (7458, 28122), (8514, 24634), (9374, 22374), (9718, 21582), (10791, 19436), (11187, 18748), (12317, 17028), (14061, 14916), (14388, 14577)]