188305236

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{29}}^1\times {\mathrm{409}}^1$

素因数の和:468

約数の個数: 180

約数和(自身を含む): 593831700

約数和(自身を除く): 405526464

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 49, 54, 58, 63, 81, 84, 87, 98, 108, 116, 126, 147, 162, 174, 189, 196, 203, 252, 261, 294, 324, 348, 378, 406, 409, 441, 522, 567, 588, 609, 756, 783, 812, 818, 882, 1044, 1134, 1218, 1227, 1323, 1421, 1566, 1636, 1764, 1827, 2268, 2349, 2436, 2454, 2646, 2842, 2863, 3132, 3654, 3681, 3969, 4263, 4698, 4908, 5292, 5481, 5684, 5726, 7308, 7362, 7938, 8526, 8589, 9396, 10962, 11043, 11452, 11861, 12789, 14724, 15876, 16443, 17052, 17178, 20041, 21924, 22086, 23722, 25578, 25767, 32886, 33129, 34356, 35583, 38367, 40082, 44172, 47444, 51156, 51534, 60123, 65772, 66258, 71166, 76734, 77301, 80164, 83027, 103068, 106749, 115101, 120246, 132516, 142332, 153468, 154602, 166054, 180369, 213498, 230202, 231903, 240492, 249081, 309204, 320247, 332108, 360738, 426996, 460404, 463806, 498162, 541107, 581189, 640494, 721476, 747243, 927612, 960741, 996324, 1082214, 1162378, 1280988, 1494486, 1623321, 1743567, 1921482, 2164428, 2241729, 2324756, 2988972, 3246642, 3487134, 3842964, 4483458, 5230701, 6493284, 6725187, 6974268, 8966916, 10461402, 13450374, 15692103, 20922804, 26900748, 31384206, 47076309, 62768412, 94152618, 188305236]

約数ペア:

[(1, 188305236), (2, 94152618), (3, 62768412), (4, 47076309), (6, 31384206), (7, 26900748), (9, 20922804), (12, 15692103), (14, 13450374), (18, 10461402), (21, 8966916), (27, 6974268), (28, 6725187), (29, 6493284), (36, 5230701), (42, 4483458), (49, 3842964), (54, 3487134), (58, 3246642), (63, 2988972), (81, 2324756), (84, 2241729), (87, 2164428), (98, 1921482), (108, 1743567), (116, 1623321), (126, 1494486), (147, 1280988), (162, 1162378), (174, 1082214), (189, 996324), (196, 960741), (203, 927612), (252, 747243), (261, 721476), (294, 640494), (324, 581189), (348, 541107), (378, 498162), (406, 463806), (409, 460404), (441, 426996), (522, 360738), (567, 332108), (588, 320247), (609, 309204), (756, 249081), (783, 240492), (812, 231903), (818, 230202), (882, 213498), (1044, 180369), (1134, 166054), (1218, 154602), (1227, 153468), (1323, 142332), (1421, 132516), (1566, 120246), (1636, 115101), (1764, 106749), (1827, 103068), (2268, 83027), (2349, 80164), (2436, 77301), (2454, 76734), (2646, 71166), (2842, 66258), (2863, 65772), (3132, 60123), (3654, 51534), (3681, 51156), (3969, 47444), (4263, 44172), (4698, 40082), (4908, 38367), (5292, 35583), (5481, 34356), (5684, 33129), (5726, 32886), (7308, 25767), (7362, 25578), (7938, 23722), (8526, 22086), (8589, 21924), (9396, 20041), (10962, 17178), (11043, 17052), (11452, 16443), (11861, 15876), (12789, 14724)]