219432888

素因数分解:

$2^3\times 3^5\times {\mathrm{112877}}^1$

素因数の和:112898

約数の個数: 48

約数和(自身を含む): 616313880

約数和(自身を除く): 396880992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 112877, 225754, 338631, 451508, 677262, 903016, 1015893, 1354524, 2031786, 2709048, 3047679, 4063572, 6095358, 8127144, 9143037, 12190716, 18286074, 24381432, 27429111, 36572148, 54858222, 73144296, 109716444, 219432888]

約数ペア:

[(1, 219432888), (2, 109716444), (3, 73144296), (4, 54858222), (6, 36572148), (8, 27429111), (9, 24381432), (12, 18286074), (18, 12190716), (24, 9143037), (27, 8127144), (36, 6095358), (54, 4063572), (72, 3047679), (81, 2709048), (108, 2031786), (162, 1354524), (216, 1015893), (243, 903016), (324, 677262), (486, 451508), (648, 338631), (972, 225754), (1944, 112877)]