202977280

素因数分解:

$2^{12}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:110

約数の個数: 208

約数和(自身を含む): 573238944

約数和(自身を除く): 370261664

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 53, 55, 64, 68, 80, 85, 88, 106, 110, 128, 136, 160, 170, 176, 187, 212, 220, 256, 265, 272, 320, 340, 352, 374, 424, 440, 512, 530, 544, 583, 640, 680, 704, 748, 848, 880, 901, 935, 1024, 1060, 1088, 1166, 1280, 1360, 1408, 1496, 1696, 1760, 1802, 1870, 2048, 2120, 2176, 2332, 2560, 2720, 2816, 2915, 2992, 3392, 3520, 3604, 3740, 4096, 4240, 4352, 4505, 4664, 5120, 5440, 5632, 5830, 5984, 6784, 7040, 7208, 7480, 8480, 8704, 9010, 9328, 9911, 10240, 10880, 11264, 11660, 11968, 13568, 14080, 14416, 14960, 16960, 17408, 18020, 18656, 19822, 20480, 21760, 22528, 23320, 23936, 27136, 28160, 28832, 29920, 33920, 34816, 36040, 37312, 39644, 43520, 45056, 46640, 47872, 49555, 54272, 56320, 57664, 59840, 67840, 69632, 72080, 74624, 79288, 87040, 93280, 95744, 99110, 108544, 112640, 115328, 119680, 135680, 144160, 149248, 158576, 174080, 186560, 191488, 198220, 217088, 225280, 230656, 239360, 271360, 288320, 298496, 317152, 348160, 373120, 382976, 396440, 461312, 478720, 542720, 576640, 596992, 634304, 746240, 765952, 792880, 922624, 957440, 1085440, 1153280, 1193984, 1268608, 1492480, 1585760, 1845248, 1914880, 2306560, 2387968, 2537216, 2984960, 3171520, 3690496, 3829760, 4613120, 5074432, 5969920, 6343040, 9226240, 10148864, 11939840, 12686080, 18452480, 20297728, 25372160, 40595456, 50744320, 101488640, 202977280]

約数ペア:

[(1, 202977280), (2, 101488640), (4, 50744320), (5, 40595456), (8, 25372160), (10, 20297728), (11, 18452480), (16, 12686080), (17, 11939840), (20, 10148864), (22, 9226240), (32, 6343040), (34, 5969920), (40, 5074432), (44, 4613120), (53, 3829760), (55, 3690496), (64, 3171520), (68, 2984960), (80, 2537216), (85, 2387968), (88, 2306560), (106, 1914880), (110, 1845248), (128, 1585760), (136, 1492480), (160, 1268608), (170, 1193984), (176, 1153280), (187, 1085440), (212, 957440), (220, 922624), (256, 792880), (265, 765952), (272, 746240), (320, 634304), (340, 596992), (352, 576640), (374, 542720), (424, 478720), (440, 461312), (512, 396440), (530, 382976), (544, 373120), (583, 348160), (640, 317152), (680, 298496), (704, 288320), (748, 271360), (848, 239360), (880, 230656), (901, 225280), (935, 217088), (1024, 198220), (1060, 191488), (1088, 186560), (1166, 174080), (1280, 158576), (1360, 149248), (1408, 144160), (1496, 135680), (1696, 119680), (1760, 115328), (1802, 112640), (1870, 108544), (2048, 99110), (2120, 95744), (2176, 93280), (2332, 87040), (2560, 79288), (2720, 74624), (2816, 72080), (2915, 69632), (2992, 67840), (3392, 59840), (3520, 57664), (3604, 56320), (3740, 54272), (4096, 49555), (4240, 47872), (4352, 46640), (4505, 45056), (4664, 43520), (5120, 39644), (5440, 37312), (5632, 36040), (5830, 34816), (5984, 33920), (6784, 29920), (7040, 28832), (7208, 28160), (7480, 27136), (8480, 23936), (8704, 23320), (9010, 22528), (9328, 21760), (9911, 20480), (10240, 19822), (10880, 18656), (11264, 18020), (11660, 17408), (11968, 16960), (13568, 14960), (14080, 14416)]