209535648

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{16411}}^1$

素因数の和:16450

約数の個数: 96

約数和(自身を含む): 661731840

約数和(自身を除く): 452196192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 133, 152, 168, 224, 228, 266, 304, 336, 399, 456, 532, 608, 672, 798, 912, 1064, 1596, 1824, 2128, 3192, 4256, 6384, 12768, 16411, 32822, 49233, 65644, 98466, 114877, 131288, 196932, 229754, 262576, 311809, 344631, 393864, 459508, 525152, 623618, 689262, 787728, 919016, 935427, 1247236, 1378524, 1575456, 1838032, 1870854, 2182663, 2494472, 2757048, 3676064, 3741708, 4365326, 4988944, 5514096, 6547989, 7483416, 8730652, 9977888, 11028192, 13095978, 14966832, 17461304, 26191956, 29933664, 34922608, 52383912, 69845216, 104767824, 209535648]

約数ペア:

[(1, 209535648), (2, 104767824), (3, 69845216), (4, 52383912), (6, 34922608), (7, 29933664), (8, 26191956), (12, 17461304), (14, 14966832), (16, 13095978), (19, 11028192), (21, 9977888), (24, 8730652), (28, 7483416), (32, 6547989), (38, 5514096), (42, 4988944), (48, 4365326), (56, 3741708), (57, 3676064), (76, 2757048), (84, 2494472), (96, 2182663), (112, 1870854), (114, 1838032), (133, 1575456), (152, 1378524), (168, 1247236), (224, 935427), (228, 919016), (266, 787728), (304, 689262), (336, 623618), (399, 525152), (456, 459508), (532, 393864), (608, 344631), (672, 311809), (798, 262576), (912, 229754), (1064, 196932), (1596, 131288), (1824, 114877), (2128, 98466), (3192, 65644), (4256, 49233), (6384, 32822), (12768, 16411)]