210997332

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3067}}^1$

素因数の和:3107

約数の個数: 144

約数和(自身を含む): 685513920

約数和(自身を除く): 474516588

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, 351, 364, 378, 441, 468, 546, 588, 637, 702, 756, 819, 882, 1092, 1274, 1323, 1404, 1638, 1764, 1911, 2457, 2548, 2646, 3067, 3276, 3822, 4914, 5292, 5733, 6134, 7644, 9201, 9828, 11466, 12268, 17199, 18402, 21469, 22932, 27603, 34398, 36804, 39871, 42938, 55206, 64407, 68796, 79742, 82809, 85876, 110412, 119613, 128814, 150283, 159484, 165618, 193221, 239226, 257628, 279097, 300566, 331236, 358839, 386442, 450849, 478452, 558194, 579663, 601132, 717678, 772884, 837291, 901698, 1076517, 1116388, 1159326, 1352547, 1435356, 1674582, 1803396, 1953679, 2153034, 2318652, 2511873, 2705094, 3349164, 3907358, 4057641, 4306068, 5023746, 5410188, 5861037, 7535619, 7814716, 8115282, 10047492, 11722074, 15071238, 16230564, 17583111, 23444148, 30142476, 35166222, 52749333, 70332444, 105498666, 210997332]

約数ペア:

[(1, 210997332), (2, 105498666), (3, 70332444), (4, 52749333), (6, 35166222), (7, 30142476), (9, 23444148), (12, 17583111), (13, 16230564), (14, 15071238), (18, 11722074), (21, 10047492), (26, 8115282), (27, 7814716), (28, 7535619), (36, 5861037), (39, 5410188), (42, 5023746), (49, 4306068), (52, 4057641), (54, 3907358), (63, 3349164), (78, 2705094), (84, 2511873), (91, 2318652), (98, 2153034), (108, 1953679), (117, 1803396), (126, 1674582), (147, 1435356), (156, 1352547), (182, 1159326), (189, 1116388), (196, 1076517), (234, 901698), (252, 837291), (273, 772884), (294, 717678), (351, 601132), (364, 579663), (378, 558194), (441, 478452), (468, 450849), (546, 386442), (588, 358839), (637, 331236), (702, 300566), (756, 279097), (819, 257628), (882, 239226), (1092, 193221), (1274, 165618), (1323, 159484), (1404, 150283), (1638, 128814), (1764, 119613), (1911, 110412), (2457, 85876), (2548, 82809), (2646, 79742), (3067, 68796), (3276, 64407), (3822, 55206), (4914, 42938), (5292, 39871), (5733, 36804), (6134, 34398), (7644, 27603), (9201, 22932), (9828, 21469), (11466, 18402), (12268, 17199)]