223811328

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{773}}^1$

素因数の和:834

約数の個数: 144

約数和(自身を含む): 664463520

約数和(自身を除く): 440652192

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 32, 39, 48, 52, 58, 64, 78, 87, 96, 104, 116, 128, 156, 174, 192, 208, 232, 256, 312, 348, 377, 384, 416, 464, 624, 696, 754, 768, 773, 832, 928, 1131, 1248, 1392, 1508, 1546, 1664, 1856, 2262, 2319, 2496, 2784, 3016, 3092, 3328, 3712, 4524, 4638, 4992, 5568, 6032, 6184, 7424, 9048, 9276, 9984, 10049, 11136, 12064, 12368, 18096, 18552, 20098, 22272, 22417, 24128, 24736, 30147, 36192, 37104, 40196, 44834, 48256, 49472, 60294, 67251, 72384, 74208, 80392, 89668, 96512, 98944, 120588, 134502, 144768, 148416, 160784, 179336, 197888, 241176, 269004, 289536, 291421, 296832, 321568, 358672, 482352, 538008, 582842, 593664, 643136, 717344, 874263, 964704, 1076016, 1165684, 1286272, 1434688, 1748526, 1929408, 2152032, 2331368, 2572544, 2869376, 3497052, 3858816, 4304064, 4662736, 5738752, 6994104, 7717632, 8608128, 9325472, 13988208, 17216256, 18650944, 27976416, 37301888, 55952832, 74603776, 111905664, 223811328]

約数ペア:

[(1, 223811328), (2, 111905664), (3, 74603776), (4, 55952832), (6, 37301888), (8, 27976416), (12, 18650944), (13, 17216256), (16, 13988208), (24, 9325472), (26, 8608128), (29, 7717632), (32, 6994104), (39, 5738752), (48, 4662736), (52, 4304064), (58, 3858816), (64, 3497052), (78, 2869376), (87, 2572544), (96, 2331368), (104, 2152032), (116, 1929408), (128, 1748526), (156, 1434688), (174, 1286272), (192, 1165684), (208, 1076016), (232, 964704), (256, 874263), (312, 717344), (348, 643136), (377, 593664), (384, 582842), (416, 538008), (464, 482352), (624, 358672), (696, 321568), (754, 296832), (768, 291421), (773, 289536), (832, 269004), (928, 241176), (1131, 197888), (1248, 179336), (1392, 160784), (1508, 148416), (1546, 144768), (1664, 134502), (1856, 120588), (2262, 98944), (2319, 96512), (2496, 89668), (2784, 80392), (3016, 74208), (3092, 72384), (3328, 67251), (3712, 60294), (4524, 49472), (4638, 48256), (4992, 44834), (5568, 40196), (6032, 37104), (6184, 36192), (7424, 30147), (9048, 24736), (9276, 24128), (9984, 22417), (10049, 22272), (11136, 20098), (12064, 18552), (12368, 18096)]