211224

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{677}}^1$

素因数の和:699

約数の個数: 32

約数和(自身を含む): 569520

約数和(自身を除く): 358296

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 677, 1354, 2031, 2708, 4062, 5416, 8124, 8801, 16248, 17602, 26403, 35204, 52806, 70408, 105612, 211224]

約数ペア:

[(1, 211224), (2, 105612), (3, 70408), (4, 52806), (6, 35204), (8, 26403), (12, 17602), (13, 16248), (24, 8801), (26, 8124), (39, 5416), (52, 4062), (78, 2708), (104, 2031), (156, 1354), (312, 677)]