190484658

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{449}}^1$

素因数の和:521

約数の個数: 144

約数和(自身を含む): 532186200

約数和(自身を除く): 341701542

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 37, 39, 42, 49, 63, 74, 78, 91, 98, 111, 117, 126, 147, 182, 222, 234, 259, 273, 294, 333, 441, 449, 481, 518, 546, 637, 666, 777, 819, 882, 898, 962, 1274, 1347, 1443, 1554, 1638, 1813, 1911, 2331, 2694, 2886, 3143, 3367, 3626, 3822, 4041, 4329, 4662, 5439, 5733, 5837, 6286, 6734, 8082, 8658, 9429, 10101, 10878, 11466, 11674, 16317, 16613, 17511, 18858, 20202, 22001, 23569, 28287, 30303, 32634, 33226, 35022, 40859, 44002, 47138, 49839, 52533, 56574, 60606, 66003, 70707, 81718, 99678, 105066, 116291, 122577, 132006, 141414, 149517, 198009, 212121, 215969, 232582, 245154, 286013, 299034, 348873, 367731, 396018, 424242, 431938, 572026, 647907, 697746, 735462, 814037, 858039, 1046619, 1295814, 1511783, 1628074, 1716078, 1943721, 2093238, 2442111, 2574117, 3023566, 3887442, 4535349, 4884222, 5148234, 7326333, 9070698, 10582481, 13606047, 14652666, 21164962, 27212094, 31747443, 63494886, 95242329, 190484658]

約数ペア:

[(1, 190484658), (2, 95242329), (3, 63494886), (6, 31747443), (7, 27212094), (9, 21164962), (13, 14652666), (14, 13606047), (18, 10582481), (21, 9070698), (26, 7326333), (37, 5148234), (39, 4884222), (42, 4535349), (49, 3887442), (63, 3023566), (74, 2574117), (78, 2442111), (91, 2093238), (98, 1943721), (111, 1716078), (117, 1628074), (126, 1511783), (147, 1295814), (182, 1046619), (222, 858039), (234, 814037), (259, 735462), (273, 697746), (294, 647907), (333, 572026), (441, 431938), (449, 424242), (481, 396018), (518, 367731), (546, 348873), (637, 299034), (666, 286013), (777, 245154), (819, 232582), (882, 215969), (898, 212121), (962, 198009), (1274, 149517), (1347, 141414), (1443, 132006), (1554, 122577), (1638, 116291), (1813, 105066), (1911, 99678), (2331, 81718), (2694, 70707), (2886, 66003), (3143, 60606), (3367, 56574), (3626, 52533), (3822, 49839), (4041, 47138), (4329, 44002), (4662, 40859), (5439, 35022), (5733, 33226), (5837, 32634), (6286, 30303), (6734, 28287), (8082, 23569), (8658, 22001), (9429, 20202), (10101, 18858), (10878, 17511), (11466, 16613), (11674, 16317)]