210864896

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{727}}^1$

素因数の和:857

約数の個数: 72

約数和(自身を含む): 464265984

約数和(自身を除く): 253401088

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 103, 128, 176, 206, 256, 352, 412, 704, 727, 824, 1133, 1408, 1454, 1648, 2266, 2816, 2908, 3296, 4532, 5816, 6592, 7997, 9064, 11632, 13184, 15994, 18128, 23264, 26368, 31988, 36256, 46528, 63976, 72512, 74881, 93056, 127952, 145024, 149762, 186112, 255904, 290048, 299524, 511808, 599048, 823691, 1023616, 1198096, 1647382, 2047232, 2396192, 3294764, 4792384, 6589528, 9584768, 13179056, 19169536, 26358112, 52716224, 105432448, 210864896]

約数ペア:

[(1, 210864896), (2, 105432448), (4, 52716224), (8, 26358112), (11, 19169536), (16, 13179056), (22, 9584768), (32, 6589528), (44, 4792384), (64, 3294764), (88, 2396192), (103, 2047232), (128, 1647382), (176, 1198096), (206, 1023616), (256, 823691), (352, 599048), (412, 511808), (704, 299524), (727, 290048), (824, 255904), (1133, 186112), (1408, 149762), (1454, 145024), (1648, 127952), (2266, 93056), (2816, 74881), (2908, 72512), (3296, 63976), (4532, 46528), (5816, 36256), (6592, 31988), (7997, 26368), (9064, 23264), (11632, 18128), (13184, 15994)]