212607486

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:191

約数の個数: 192

約数和(自身を含む): 603832320

約数和(自身を除く): 391224834

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 31, 39, 42, 53, 62, 63, 78, 79, 91, 93, 106, 117, 126, 158, 159, 182, 186, 217, 234, 237, 273, 279, 318, 371, 403, 434, 474, 477, 546, 553, 558, 651, 689, 711, 742, 806, 819, 954, 1027, 1106, 1113, 1209, 1302, 1378, 1422, 1638, 1643, 1659, 1953, 2054, 2067, 2226, 2418, 2449, 2821, 3081, 3286, 3318, 3339, 3627, 3906, 4134, 4187, 4823, 4898, 4929, 4977, 5642, 6162, 6201, 6678, 7189, 7254, 7347, 8374, 8463, 9243, 9646, 9858, 9954, 11501, 12402, 12561, 14378, 14469, 14694, 14787, 16926, 17143, 18486, 21359, 21567, 22041, 23002, 25122, 25389, 28938, 29309, 29574, 31837, 34286, 34503, 37683, 42718, 43134, 43407, 44082, 50778, 51429, 54431, 58618, 63674, 64077, 64701, 69006, 75366, 86814, 87927, 95511, 102858, 103509, 108862, 128154, 129402, 129797, 149513, 154287, 163293, 175854, 191022, 192231, 207018, 222859, 259594, 263781, 286533, 299026, 308574, 326586, 381017, 384462, 389391, 445718, 448539, 489879, 527562, 573066, 668577, 762034, 778782, 897078, 908579, 979758, 1143051, 1168173, 1337154, 1345617, 1687361, 1817158, 2005731, 2286102, 2336346, 2691234, 2725737, 3374722, 3429153, 4011462, 5062083, 5451474, 6858306, 8177211, 10124166, 11811527, 15186249, 16354422, 23623054, 30372498, 35434581, 70869162, 106303743, 212607486]

約数ペア:

[(1, 212607486), (2, 106303743), (3, 70869162), (6, 35434581), (7, 30372498), (9, 23623054), (13, 16354422), (14, 15186249), (18, 11811527), (21, 10124166), (26, 8177211), (31, 6858306), (39, 5451474), (42, 5062083), (53, 4011462), (62, 3429153), (63, 3374722), (78, 2725737), (79, 2691234), (91, 2336346), (93, 2286102), (106, 2005731), (117, 1817158), (126, 1687361), (158, 1345617), (159, 1337154), (182, 1168173), (186, 1143051), (217, 979758), (234, 908579), (237, 897078), (273, 778782), (279, 762034), (318, 668577), (371, 573066), (403, 527562), (434, 489879), (474, 448539), (477, 445718), (546, 389391), (553, 384462), (558, 381017), (651, 326586), (689, 308574), (711, 299026), (742, 286533), (806, 263781), (819, 259594), (954, 222859), (1027, 207018), (1106, 192231), (1113, 191022), (1209, 175854), (1302, 163293), (1378, 154287), (1422, 149513), (1638, 129797), (1643, 129402), (1659, 128154), (1953, 108862), (2054, 103509), (2067, 102858), (2226, 95511), (2418, 87927), (2449, 86814), (2821, 75366), (3081, 69006), (3286, 64701), (3318, 64077), (3339, 63674), (3627, 58618), (3906, 54431), (4134, 51429), (4187, 50778), (4823, 44082), (4898, 43407), (4929, 43134), (4977, 42718), (5642, 37683), (6162, 34503), (6201, 34286), (6678, 31837), (7189, 29574), (7254, 29309), (7347, 28938), (8374, 25389), (8463, 25122), (9243, 23002), (9646, 22041), (9858, 21567), (9954, 21359), (11501, 18486), (12402, 17143), (12561, 16926), (14378, 14787), (14469, 14694)]