207557532

素因数分解:

$2^2\times 3^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{431}}^1$

素因数の和:478

約数の個数: 192

約数和(自身を含む): 677376000

約数和(自身を除く): 469818468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 54, 63, 78, 84, 91, 98, 108, 117, 126, 147, 156, 182, 189, 196, 234, 252, 273, 294, 343, 351, 364, 378, 431, 441, 468, 546, 588, 637, 686, 702, 756, 819, 862, 882, 1029, 1092, 1274, 1293, 1323, 1372, 1404, 1638, 1724, 1764, 1911, 2058, 2457, 2548, 2586, 2646, 3017, 3087, 3276, 3822, 3879, 4116, 4459, 4914, 5172, 5292, 5603, 5733, 6034, 6174, 7644, 7758, 8918, 9051, 9261, 9828, 11206, 11466, 11637, 12068, 12348, 13377, 15516, 16809, 17199, 17836, 18102, 18522, 21119, 22412, 22932, 23274, 26754, 27153, 33618, 34398, 36204, 37044, 39221, 40131, 42238, 46548, 50427, 53508, 54306, 63357, 67236, 68796, 78442, 80262, 81459, 84476, 100854, 108612, 117663, 120393, 126714, 147833, 151281, 156884, 160524, 162918, 190071, 201708, 235326, 240786, 253428, 274547, 295666, 302562, 325836, 352989, 380142, 443499, 470652, 481572, 549094, 570213, 591332, 605124, 705978, 760284, 823641, 886998, 1058967, 1098188, 1140426, 1330497, 1411956, 1647282, 1773996, 1921829, 2117934, 2280852, 2470923, 2660994, 3294564, 3843658, 3991491, 4235868, 4941846, 5321988, 5765487, 7412769, 7687316, 7982982, 9883692, 11530974, 14825538, 15965964, 17296461, 23061948, 29651076, 34592922, 51889383, 69185844, 103778766, 207557532]

約数ペア:

[(1, 207557532), (2, 103778766), (3, 69185844), (4, 51889383), (6, 34592922), (7, 29651076), (9, 23061948), (12, 17296461), (13, 15965964), (14, 14825538), (18, 11530974), (21, 9883692), (26, 7982982), (27, 7687316), (28, 7412769), (36, 5765487), (39, 5321988), (42, 4941846), (49, 4235868), (52, 3991491), (54, 3843658), (63, 3294564), (78, 2660994), (84, 2470923), (91, 2280852), (98, 2117934), (108, 1921829), (117, 1773996), (126, 1647282), (147, 1411956), (156, 1330497), (182, 1140426), (189, 1098188), (196, 1058967), (234, 886998), (252, 823641), (273, 760284), (294, 705978), (343, 605124), (351, 591332), (364, 570213), (378, 549094), (431, 481572), (441, 470652), (468, 443499), (546, 380142), (588, 352989), (637, 325836), (686, 302562), (702, 295666), (756, 274547), (819, 253428), (862, 240786), (882, 235326), (1029, 201708), (1092, 190071), (1274, 162918), (1293, 160524), (1323, 156884), (1372, 151281), (1404, 147833), (1638, 126714), (1724, 120393), (1764, 117663), (1911, 108612), (2058, 100854), (2457, 84476), (2548, 81459), (2586, 80262), (2646, 78442), (3017, 68796), (3087, 67236), (3276, 63357), (3822, 54306), (3879, 53508), (4116, 50427), (4459, 46548), (4914, 42238), (5172, 40131), (5292, 39221), (5603, 37044), (5733, 36204), (6034, 34398), (6174, 33618), (7644, 27153), (7758, 26754), (8918, 23274), (9051, 22932), (9261, 22412), (9828, 21119), (11206, 18522), (11466, 18102), (11637, 17836), (12068, 17199), (12348, 16809), (13377, 15516)]