208096512

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1097}}^1$

素因数の和:1148

約数の個数: 144

約数和(自身を含む): 628407360

約数和(自身を除く): 420310848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 64, 76, 78, 96, 104, 114, 128, 152, 156, 192, 208, 228, 247, 256, 304, 312, 384, 416, 456, 494, 608, 624, 741, 768, 832, 912, 988, 1097, 1216, 1248, 1482, 1664, 1824, 1976, 2194, 2432, 2496, 2964, 3291, 3328, 3648, 3952, 4388, 4864, 4992, 5928, 6582, 7296, 7904, 8776, 9984, 11856, 13164, 14261, 14592, 15808, 17552, 20843, 23712, 26328, 28522, 31616, 35104, 41686, 42783, 47424, 52656, 57044, 62529, 63232, 70208, 83372, 85566, 94848, 105312, 114088, 125058, 140416, 166744, 171132, 189696, 210624, 228176, 250116, 270959, 280832, 333488, 342264, 421248, 456352, 500232, 541918, 666976, 684528, 812877, 842496, 912704, 1000464, 1083836, 1333952, 1369056, 1625754, 1825408, 2000928, 2167672, 2667904, 2738112, 3251508, 3650816, 4001856, 4335344, 5335808, 5476224, 6503016, 8003712, 8670688, 10952448, 13006032, 16007424, 17341376, 26012064, 34682752, 52024128, 69365504, 104048256, 208096512]

約数ペア:

[(1, 208096512), (2, 104048256), (3, 69365504), (4, 52024128), (6, 34682752), (8, 26012064), (12, 17341376), (13, 16007424), (16, 13006032), (19, 10952448), (24, 8670688), (26, 8003712), (32, 6503016), (38, 5476224), (39, 5335808), (48, 4335344), (52, 4001856), (57, 3650816), (64, 3251508), (76, 2738112), (78, 2667904), (96, 2167672), (104, 2000928), (114, 1825408), (128, 1625754), (152, 1369056), (156, 1333952), (192, 1083836), (208, 1000464), (228, 912704), (247, 842496), (256, 812877), (304, 684528), (312, 666976), (384, 541918), (416, 500232), (456, 456352), (494, 421248), (608, 342264), (624, 333488), (741, 280832), (768, 270959), (832, 250116), (912, 228176), (988, 210624), (1097, 189696), (1216, 171132), (1248, 166744), (1482, 140416), (1664, 125058), (1824, 114088), (1976, 105312), (2194, 94848), (2432, 85566), (2496, 83372), (2964, 70208), (3291, 63232), (3328, 62529), (3648, 57044), (3952, 52656), (4388, 47424), (4864, 42783), (4992, 41686), (5928, 35104), (6582, 31616), (7296, 28522), (7904, 26328), (8776, 23712), (9984, 20843), (11856, 17552), (13164, 15808), (14261, 14592)]