273219296

素因数分解:

$2^5\times 7^2\times {\mathrm{163}}^1\times {\mathrm{1069}}^1$

素因数の和:1256

約数の個数: 72

約数和(自身を含む): 630148680

約数和(自身を除く): 356929384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 163, 196, 224, 326, 392, 652, 784, 1069, 1141, 1304, 1568, 2138, 2282, 2608, 4276, 4564, 5216, 7483, 7987, 8552, 9128, 14966, 15974, 17104, 18256, 29932, 31948, 34208, 36512, 52381, 59864, 63896, 104762, 119728, 127792, 174247, 209524, 239456, 255584, 348494, 419048, 696988, 838096, 1219729, 1393976, 1676192, 2439458, 2787952, 4878916, 5575904, 8538103, 9757832, 17076206, 19515664, 34152412, 39031328, 68304824, 136609648, 273219296]

約数ペア:

[(1, 273219296), (2, 136609648), (4, 68304824), (7, 39031328), (8, 34152412), (14, 19515664), (16, 17076206), (28, 9757832), (32, 8538103), (49, 5575904), (56, 4878916), (98, 2787952), (112, 2439458), (163, 1676192), (196, 1393976), (224, 1219729), (326, 838096), (392, 696988), (652, 419048), (784, 348494), (1069, 255584), (1141, 239456), (1304, 209524), (1568, 174247), (2138, 127792), (2282, 119728), (2608, 104762), (4276, 63896), (4564, 59864), (5216, 52381), (7483, 36512), (7987, 34208), (8552, 31948), (9128, 29932), (14966, 18256), (15974, 17104)]