229473972

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:260

約数の個数: 240

約数和(自身を含む): 759670912

約数和(自身を除く): 530196940

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 43, 52, 54, 63, 78, 81, 84, 86, 91, 108, 117, 126, 129, 156, 162, 172, 181, 182, 189, 234, 252, 258, 273, 301, 324, 351, 362, 364, 378, 387, 468, 516, 543, 546, 559, 567, 602, 702, 724, 756, 774, 819, 903, 1053, 1086, 1092, 1118, 1134, 1161, 1204, 1267, 1404, 1548, 1629, 1638, 1677, 1806, 2106, 2172, 2236, 2268, 2322, 2353, 2457, 2534, 2709, 3258, 3276, 3354, 3483, 3612, 3801, 3913, 4212, 4644, 4706, 4887, 4914, 5031, 5068, 5418, 6516, 6708, 6966, 7059, 7371, 7602, 7783, 7826, 8127, 9412, 9774, 9828, 10062, 10836, 11403, 11739, 13932, 14118, 14661, 14742, 15093, 15204, 15566, 15652, 16254, 16471, 19548, 20124, 21177, 22806, 23349, 23478, 24381, 28236, 29322, 29484, 30186, 31132, 32508, 32942, 34209, 35217, 42354, 45279, 45612, 46698, 46956, 48762, 49413, 54481, 58644, 60372, 63531, 65884, 68418, 70047, 70434, 84708, 90558, 93396, 97524, 98826, 101179, 102627, 105651, 108962, 127062, 136836, 140094, 140868, 148239, 163443, 181116, 190593, 197652, 202358, 205254, 210141, 211302, 217924, 254124, 280188, 296478, 303537, 316953, 326886, 381186, 404716, 410508, 420282, 422604, 444717, 490329, 592956, 607074, 630423, 633906, 653772, 708253, 762372, 840564, 889434, 910611, 980658, 1214148, 1260846, 1267812, 1334151, 1416506, 1470987, 1778868, 1821222, 1961316, 2124759, 2521692, 2668302, 2731833, 2833012, 2941974, 3642444, 4249518, 4412961, 5336604, 5463666, 5883948, 6374277, 8195499, 8499036, 8825922, 10927332, 12748554, 16390998, 17651844, 19122831, 25497108, 32781996, 38245662, 57368493, 76491324, 114736986, 229473972]

約数ペア:

[(1, 229473972), (2, 114736986), (3, 76491324), (4, 57368493), (6, 38245662), (7, 32781996), (9, 25497108), (12, 19122831), (13, 17651844), (14, 16390998), (18, 12748554), (21, 10927332), (26, 8825922), (27, 8499036), (28, 8195499), (36, 6374277), (39, 5883948), (42, 5463666), (43, 5336604), (52, 4412961), (54, 4249518), (63, 3642444), (78, 2941974), (81, 2833012), (84, 2731833), (86, 2668302), (91, 2521692), (108, 2124759), (117, 1961316), (126, 1821222), (129, 1778868), (156, 1470987), (162, 1416506), (172, 1334151), (181, 1267812), (182, 1260846), (189, 1214148), (234, 980658), (252, 910611), (258, 889434), (273, 840564), (301, 762372), (324, 708253), (351, 653772), (362, 633906), (364, 630423), (378, 607074), (387, 592956), (468, 490329), (516, 444717), (543, 422604), (546, 420282), (559, 410508), (567, 404716), (602, 381186), (702, 326886), (724, 316953), (756, 303537), (774, 296478), (819, 280188), (903, 254124), (1053, 217924), (1086, 211302), (1092, 210141), (1118, 205254), (1134, 202358), (1161, 197652), (1204, 190593), (1267, 181116), (1404, 163443), (1548, 148239), (1629, 140868), (1638, 140094), (1677, 136836), (1806, 127062), (2106, 108962), (2172, 105651), (2236, 102627), (2268, 101179), (2322, 98826), (2353, 97524), (2457, 93396), (2534, 90558), (2709, 84708), (3258, 70434), (3276, 70047), (3354, 68418), (3483, 65884), (3612, 63531), (3801, 60372), (3913, 58644), (4212, 54481), (4644, 49413), (4706, 48762), (4887, 46956), (4914, 46698), (5031, 45612), (5068, 45279), (5418, 42354), (6516, 35217), (6708, 34209), (6966, 32942), (7059, 32508), (7371, 31132), (7602, 30186), (7783, 29484), (7826, 29322), (8127, 28236), (9412, 24381), (9774, 23478), (9828, 23349), (10062, 22806), (10836, 21177), (11403, 20124), (11739, 19548), (13932, 16471), (14118, 16254), (14661, 15652), (14742, 15566), (15093, 15204)]