219912316104

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{30645529}}^1$

素因数の和:30645574

約数の個数: 64

約数和(自身を含む): 617813884800

約数和(自身を除く): 397901568696

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 92, 104, 138, 156, 184, 276, 299, 312, 552, 598, 897, 1196, 1794, 2392, 3588, 7176, 30645529, 61291058, 91936587, 122582116, 183873174, 245164232, 367746348, 398391877, 704847167, 735492696, 796783754, 1195175631, 1409694334, 1593567508, 2114541501, 2390351262, 2819388668, 3187135016, 4229083002, 4780702524, 5638777336, 8458166004, 9163013171, 9561405048, 16916332008, 18326026342, 27489039513, 36652052684, 54978079026, 73304105368, 109956158052, 219912316104]

約数ペア:

[(1, 219912316104), (2, 109956158052), (3, 73304105368), (4, 54978079026), (6, 36652052684), (8, 27489039513), (12, 18326026342), (13, 16916332008), (23, 9561405048), (24, 9163013171), (26, 8458166004), (39, 5638777336), (46, 4780702524), (52, 4229083002), (69, 3187135016), (78, 2819388668), (92, 2390351262), (104, 2114541501), (138, 1593567508), (156, 1409694334), (184, 1195175631), (276, 796783754), (299, 735492696), (312, 704847167), (552, 398391877), (598, 367746348), (897, 245164232), (1196, 183873174), (1794, 122582116), (2392, 91936587), (3588, 61291058), (7176, 30645529)]