220929029286

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4561}}^1\times {\mathrm{26821}}^1$

素因数の和:31437

約数の個数: 64

約数和(自身を含む): 516856935936

約数和(自身を除く): 295927906650

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 4561, 9122, 13683, 26821, 27366, 31927, 53642, 63854, 80463, 95781, 160926, 187747, 191562, 196123, 375494, 392246, 563241, 588369, 1126482, 1153303, 1176738, 1372861, 2306606, 2745722, 3459909, 4118583, 6919818, 8073121, 8237166, 16146242, 24219363, 48438726, 122330581, 244661162, 366991743, 733983486, 856314067, 1712628134, 2568942201, 5137884402, 5260214983, 10520429966, 15780644949, 31561289898, 36821504881, 73643009762, 110464514643, 220929029286]

約数ペア:

[(1, 220929029286), (2, 110464514643), (3, 73643009762), (6, 36821504881), (7, 31561289898), (14, 15780644949), (21, 10520429966), (42, 5260214983), (43, 5137884402), (86, 2568942201), (129, 1712628134), (258, 856314067), (301, 733983486), (602, 366991743), (903, 244661162), (1806, 122330581), (4561, 48438726), (9122, 24219363), (13683, 16146242), (26821, 8237166), (27366, 8073121), (31927, 6919818), (53642, 4118583), (63854, 3459909), (80463, 2745722), (95781, 2306606), (160926, 1372861), (187747, 1176738), (191562, 1153303), (196123, 1126482), (375494, 588369), (392246, 563241)]