194645528

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{10193}}^1$

素因数の和:10248

約数の個数: 64

約数和(自身を含む): 469739520

約数和(自身を除く): 275093992

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 56, 62, 77, 88, 124, 154, 217, 248, 308, 341, 434, 616, 682, 868, 1364, 1736, 2387, 2728, 4774, 9548, 10193, 19096, 20386, 40772, 71351, 81544, 112123, 142702, 224246, 285404, 315983, 448492, 570808, 631966, 784861, 896984, 1263932, 1569722, 2211881, 2527864, 3139444, 3475813, 4423762, 6278888, 6951626, 8847524, 13903252, 17695048, 24330691, 27806504, 48661382, 97322764, 194645528]

約数ペア:

[(1, 194645528), (2, 97322764), (4, 48661382), (7, 27806504), (8, 24330691), (11, 17695048), (14, 13903252), (22, 8847524), (28, 6951626), (31, 6278888), (44, 4423762), (56, 3475813), (62, 3139444), (77, 2527864), (88, 2211881), (124, 1569722), (154, 1263932), (217, 896984), (248, 784861), (308, 631966), (341, 570808), (434, 448492), (616, 315983), (682, 285404), (868, 224246), (1364, 142702), (1736, 112123), (2387, 81544), (2728, 71351), (4774, 40772), (9548, 20386), (10193, 19096)]