190089984

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1861}}^1$

素因数の和:1906

約数の個数: 144

約数和(自身を含む): 608948480

約数和(自身を除く): 418858496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 192, 224, 228, 256, 266, 304, 336, 384, 399, 448, 456, 532, 608, 672, 768, 798, 896, 912, 1064, 1216, 1344, 1596, 1792, 1824, 1861, 2128, 2432, 2688, 3192, 3648, 3722, 4256, 4864, 5376, 5583, 6384, 7296, 7444, 8512, 11166, 12768, 13027, 14592, 14888, 17024, 22332, 25536, 26054, 29776, 34048, 35359, 39081, 44664, 51072, 52108, 59552, 70718, 78162, 89328, 102144, 104216, 106077, 119104, 141436, 156324, 178656, 208432, 212154, 238208, 247513, 282872, 312648, 357312, 416864, 424308, 476416, 495026, 565744, 625296, 714624, 742539, 833728, 848616, 990052, 1131488, 1250592, 1429248, 1485078, 1667456, 1697232, 1980104, 2262976, 2501184, 2970156, 3334912, 3394464, 3960208, 4525952, 5002368, 5940312, 6788928, 7920416, 9051904, 10004736, 11880624, 13577856, 15840832, 23761248, 27155712, 31681664, 47522496, 63363328, 95044992, 190089984]

約数ペア:

[(1, 190089984), (2, 95044992), (3, 63363328), (4, 47522496), (6, 31681664), (7, 27155712), (8, 23761248), (12, 15840832), (14, 13577856), (16, 11880624), (19, 10004736), (21, 9051904), (24, 7920416), (28, 6788928), (32, 5940312), (38, 5002368), (42, 4525952), (48, 3960208), (56, 3394464), (57, 3334912), (64, 2970156), (76, 2501184), (84, 2262976), (96, 1980104), (112, 1697232), (114, 1667456), (128, 1485078), (133, 1429248), (152, 1250592), (168, 1131488), (192, 990052), (224, 848616), (228, 833728), (256, 742539), (266, 714624), (304, 625296), (336, 565744), (384, 495026), (399, 476416), (448, 424308), (456, 416864), (532, 357312), (608, 312648), (672, 282872), (768, 247513), (798, 238208), (896, 212154), (912, 208432), (1064, 178656), (1216, 156324), (1344, 141436), (1596, 119104), (1792, 106077), (1824, 104216), (1861, 102144), (2128, 89328), (2432, 78162), (2688, 70718), (3192, 59552), (3648, 52108), (3722, 51072), (4256, 44664), (4864, 39081), (5376, 35359), (5583, 34048), (6384, 29776), (7296, 26054), (7444, 25536), (8512, 22332), (11166, 17024), (12768, 14888), (13027, 14592)]