216684

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{463}}^1$

素因数の和:486

約数の個数: 36

約数和(自身を含む): 591136

約数和(自身を除く): 374452

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 463, 468, 926, 1389, 1852, 2778, 4167, 5556, 6019, 8334, 12038, 16668, 18057, 24076, 36114, 54171, 72228, 108342, 216684]

約数ペア:

[(1, 216684), (2, 108342), (3, 72228), (4, 54171), (6, 36114), (9, 24076), (12, 18057), (13, 16668), (18, 12038), (26, 8334), (36, 6019), (39, 5556), (52, 4167), (78, 2778), (117, 1852), (156, 1389), (234, 926), (463, 468)]