219040968

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{11171}}^1$

素因数の和:11242

約数の個数: 64

約数和(自身を含む): 589881600

約数和(自身を除く): 370840632

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 43, 57, 76, 86, 114, 129, 152, 172, 228, 258, 344, 456, 516, 817, 1032, 1634, 2451, 3268, 4902, 6536, 9804, 11171, 19608, 22342, 33513, 44684, 67026, 89368, 134052, 212249, 268104, 424498, 480353, 636747, 848996, 960706, 1273494, 1441059, 1697992, 1921412, 2546988, 2882118, 3842824, 5093976, 5764236, 9126707, 11528472, 18253414, 27380121, 36506828, 54760242, 73013656, 109520484, 219040968]

約数ペア:

[(1, 219040968), (2, 109520484), (3, 73013656), (4, 54760242), (6, 36506828), (8, 27380121), (12, 18253414), (19, 11528472), (24, 9126707), (38, 5764236), (43, 5093976), (57, 3842824), (76, 2882118), (86, 2546988), (114, 1921412), (129, 1697992), (152, 1441059), (172, 1273494), (228, 960706), (258, 848996), (344, 636747), (456, 480353), (516, 424498), (817, 268104), (1032, 212249), (1634, 134052), (2451, 89368), (3268, 67026), (4902, 44684), (6536, 33513), (9804, 22342), (11171, 19608)]