237121976

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:162

約数の個数: 192

約数和(自身を含む): 612864000

約数和(自身を除く): 375742024

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 31, 38, 49, 52, 56, 62, 76, 79, 91, 98, 104, 124, 133, 152, 158, 182, 196, 217, 247, 248, 266, 316, 364, 392, 403, 434, 494, 532, 553, 589, 632, 637, 728, 806, 868, 931, 988, 1027, 1064, 1106, 1178, 1274, 1501, 1519, 1612, 1729, 1736, 1862, 1976, 2054, 2212, 2356, 2449, 2548, 2821, 3002, 3038, 3224, 3458, 3724, 3871, 4108, 4123, 4424, 4712, 4898, 5096, 5642, 6004, 6076, 6916, 7189, 7448, 7657, 7742, 8216, 8246, 9796, 10507, 11284, 12008, 12103, 12152, 13832, 14378, 15314, 15484, 16492, 17143, 19513, 19592, 19747, 21014, 22568, 24206, 28756, 28861, 30628, 30968, 31837, 32984, 34286, 39026, 39494, 42028, 46531, 48412, 50323, 53599, 57512, 57722, 61256, 63674, 68572, 73549, 78052, 78988, 84056, 93062, 96824, 100646, 107198, 115444, 120001, 127348, 136591, 137144, 147098, 156104, 157976, 186124, 201292, 214396, 222859, 230888, 240002, 254696, 273182, 294196, 325717, 372248, 375193, 402584, 428792, 445718, 480004, 546364, 588392, 604903, 651434, 750386, 891436, 956137, 960008, 1092728, 1209806, 1302868, 1500772, 1560013, 1782872, 1912274, 2280019, 2419612, 2605736, 3001544, 3120026, 3824548, 4234321, 4560038, 4839224, 6240052, 7649096, 8468642, 9120076, 12480104, 16937284, 18240152, 29640247, 33874568, 59280494, 118560988, 237121976]

約数ペア:

[(1, 237121976), (2, 118560988), (4, 59280494), (7, 33874568), (8, 29640247), (13, 18240152), (14, 16937284), (19, 12480104), (26, 9120076), (28, 8468642), (31, 7649096), (38, 6240052), (49, 4839224), (52, 4560038), (56, 4234321), (62, 3824548), (76, 3120026), (79, 3001544), (91, 2605736), (98, 2419612), (104, 2280019), (124, 1912274), (133, 1782872), (152, 1560013), (158, 1500772), (182, 1302868), (196, 1209806), (217, 1092728), (247, 960008), (248, 956137), (266, 891436), (316, 750386), (364, 651434), (392, 604903), (403, 588392), (434, 546364), (494, 480004), (532, 445718), (553, 428792), (589, 402584), (632, 375193), (637, 372248), (728, 325717), (806, 294196), (868, 273182), (931, 254696), (988, 240002), (1027, 230888), (1064, 222859), (1106, 214396), (1178, 201292), (1274, 186124), (1501, 157976), (1519, 156104), (1612, 147098), (1729, 137144), (1736, 136591), (1862, 127348), (1976, 120001), (2054, 115444), (2212, 107198), (2356, 100646), (2449, 96824), (2548, 93062), (2821, 84056), (3002, 78988), (3038, 78052), (3224, 73549), (3458, 68572), (3724, 63674), (3871, 61256), (4108, 57722), (4123, 57512), (4424, 53599), (4712, 50323), (4898, 48412), (5096, 46531), (5642, 42028), (6004, 39494), (6076, 39026), (6916, 34286), (7189, 32984), (7448, 31837), (7657, 30968), (7742, 30628), (8216, 28861), (8246, 28756), (9796, 24206), (10507, 22568), (11284, 21014), (12008, 19747), (12103, 19592), (12152, 19513), (13832, 17143), (14378, 16492), (15314, 15484)]