219842304

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{491}}^1$

素因数の和:574

約数の個数: 144

約数和(自身を含む): 651659904

約数和(自身を除く): 431817600

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 53, 64, 66, 88, 96, 106, 128, 132, 159, 176, 192, 212, 256, 264, 318, 352, 384, 424, 491, 528, 583, 636, 704, 768, 848, 982, 1056, 1166, 1272, 1408, 1473, 1696, 1749, 1964, 2112, 2332, 2544, 2816, 2946, 3392, 3498, 3928, 4224, 4664, 5088, 5401, 5892, 6784, 6996, 7856, 8448, 9328, 10176, 10802, 11784, 13568, 13992, 15712, 16203, 18656, 20352, 21604, 23568, 26023, 27984, 31424, 32406, 37312, 40704, 43208, 47136, 52046, 55968, 62848, 64812, 74624, 78069, 86416, 94272, 104092, 111936, 125696, 129624, 149248, 156138, 172832, 188544, 208184, 223872, 259248, 286253, 312276, 345664, 377088, 416368, 447744, 518496, 572506, 624552, 691328, 832736, 858759, 1036992, 1145012, 1249104, 1382656, 1665472, 1717518, 2073984, 2290024, 2498208, 3330944, 3435036, 4147968, 4580048, 4996416, 6661888, 6870072, 9160096, 9992832, 13740144, 18320192, 19985664, 27480288, 36640384, 54960576, 73280768, 109921152, 219842304]

約数ペア:

[(1, 219842304), (2, 109921152), (3, 73280768), (4, 54960576), (6, 36640384), (8, 27480288), (11, 19985664), (12, 18320192), (16, 13740144), (22, 9992832), (24, 9160096), (32, 6870072), (33, 6661888), (44, 4996416), (48, 4580048), (53, 4147968), (64, 3435036), (66, 3330944), (88, 2498208), (96, 2290024), (106, 2073984), (128, 1717518), (132, 1665472), (159, 1382656), (176, 1249104), (192, 1145012), (212, 1036992), (256, 858759), (264, 832736), (318, 691328), (352, 624552), (384, 572506), (424, 518496), (491, 447744), (528, 416368), (583, 377088), (636, 345664), (704, 312276), (768, 286253), (848, 259248), (982, 223872), (1056, 208184), (1166, 188544), (1272, 172832), (1408, 156138), (1473, 149248), (1696, 129624), (1749, 125696), (1964, 111936), (2112, 104092), (2332, 94272), (2544, 86416), (2816, 78069), (2946, 74624), (3392, 64812), (3498, 62848), (3928, 55968), (4224, 52046), (4664, 47136), (5088, 43208), (5401, 40704), (5892, 37312), (6784, 32406), (6996, 31424), (7856, 27984), (8448, 26023), (9328, 23568), (10176, 21604), (10802, 20352), (11784, 18656), (13568, 16203), (13992, 15712)]