189154602

素因数分解:

$2^1\times 3^5\times 7^2\times {\mathrm{13}}^2\times {\mathrm{47}}^1$

素因数の和:104

約数の個数: 216

約数和(自身を含む): 546751296

約数和(自身を除く): 357596694

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 47, 49, 54, 63, 78, 81, 91, 94, 98, 117, 126, 141, 147, 162, 169, 182, 189, 234, 243, 273, 282, 294, 329, 338, 351, 378, 423, 441, 486, 507, 546, 567, 611, 637, 658, 702, 819, 846, 882, 987, 1014, 1053, 1134, 1183, 1222, 1269, 1274, 1323, 1521, 1638, 1701, 1833, 1911, 1974, 2106, 2303, 2366, 2457, 2538, 2646, 2961, 3042, 3159, 3402, 3549, 3666, 3807, 3822, 3969, 4277, 4563, 4606, 4914, 5499, 5733, 5922, 6318, 6909, 7098, 7371, 7614, 7938, 7943, 8281, 8554, 8883, 9126, 10647, 10998, 11421, 11466, 11907, 12831, 13689, 13818, 14742, 15886, 16497, 16562, 17199, 17766, 20727, 21294, 22113, 22842, 23814, 23829, 24843, 25662, 26649, 27378, 29939, 31941, 32994, 34398, 38493, 41067, 41454, 44226, 47658, 49491, 49686, 51597, 53298, 55601, 59878, 62181, 63882, 71487, 74529, 76986, 79947, 82134, 89817, 95823, 98982, 103194, 111202, 115479, 124362, 142974, 148473, 149058, 154791, 159894, 166803, 179634, 186543, 191646, 214461, 223587, 230958, 269451, 287469, 296946, 309582, 333606, 346437, 373086, 389207, 428922, 447174, 500409, 538902, 559629, 574938, 643383, 670761, 692874, 778414, 808353, 1000818, 1039311, 1119258, 1167621, 1286766, 1341522, 1501227, 1616706, 1930149, 2012283, 2078622, 2335242, 2425059, 3002454, 3502863, 3860298, 4024566, 4503681, 4850118, 7005726, 7275177, 9007362, 10508589, 13511043, 14550354, 21017178, 27022086, 31525767, 63051534, 94577301, 189154602]

約数ペア:

[(1, 189154602), (2, 94577301), (3, 63051534), (6, 31525767), (7, 27022086), (9, 21017178), (13, 14550354), (14, 13511043), (18, 10508589), (21, 9007362), (26, 7275177), (27, 7005726), (39, 4850118), (42, 4503681), (47, 4024566), (49, 3860298), (54, 3502863), (63, 3002454), (78, 2425059), (81, 2335242), (91, 2078622), (94, 2012283), (98, 1930149), (117, 1616706), (126, 1501227), (141, 1341522), (147, 1286766), (162, 1167621), (169, 1119258), (182, 1039311), (189, 1000818), (234, 808353), (243, 778414), (273, 692874), (282, 670761), (294, 643383), (329, 574938), (338, 559629), (351, 538902), (378, 500409), (423, 447174), (441, 428922), (486, 389207), (507, 373086), (546, 346437), (567, 333606), (611, 309582), (637, 296946), (658, 287469), (702, 269451), (819, 230958), (846, 223587), (882, 214461), (987, 191646), (1014, 186543), (1053, 179634), (1134, 166803), (1183, 159894), (1222, 154791), (1269, 149058), (1274, 148473), (1323, 142974), (1521, 124362), (1638, 115479), (1701, 111202), (1833, 103194), (1911, 98982), (1974, 95823), (2106, 89817), (2303, 82134), (2366, 79947), (2457, 76986), (2538, 74529), (2646, 71487), (2961, 63882), (3042, 62181), (3159, 59878), (3402, 55601), (3549, 53298), (3666, 51597), (3807, 49686), (3822, 49491), (3969, 47658), (4277, 44226), (4563, 41454), (4606, 41067), (4914, 38493), (5499, 34398), (5733, 32994), (5922, 31941), (6318, 29939), (6909, 27378), (7098, 26649), (7371, 25662), (7614, 24843), (7938, 23829), (7943, 23814), (8281, 22842), (8554, 22113), (8883, 21294), (9126, 20727), (10647, 17766), (10998, 17199), (11421, 16562), (11466, 16497), (11907, 15886), (12831, 14742), (13689, 13818)]