219248916

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{8017}}^1$

素因数の和:8120

約数の個数: 48

約数和(自身を含む): 533421504

約数和(自身を除く): 314172588

約数列:

[1, 2, 3, 4, 6, 12, 43, 53, 86, 106, 129, 159, 172, 212, 258, 318, 516, 636, 2279, 4558, 6837, 8017, 9116, 13674, 16034, 24051, 27348, 32068, 48102, 96204, 344731, 424901, 689462, 849802, 1034193, 1274703, 1378924, 1699604, 2068386, 2549406, 4136772, 5098812, 18270743, 36541486, 54812229, 73082972, 109624458, 219248916]

約数ペア:

[(1, 219248916), (2, 109624458), (3, 73082972), (4, 54812229), (6, 36541486), (12, 18270743), (43, 5098812), (53, 4136772), (86, 2549406), (106, 2068386), (129, 1699604), (159, 1378924), (172, 1274703), (212, 1034193), (258, 849802), (318, 689462), (516, 424901), (636, 344731), (2279, 96204), (4558, 48102), (6837, 32068), (8017, 27348), (9116, 24051), (13674, 16034)]