212632368

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{340757}}^1$

素因数の和:340781

約数の個数: 40

約数和(自身を含む): 591555888

約数和(自身を除く): 378923520

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 340757, 681514, 1022271, 1363028, 2044542, 2726056, 4089084, 4429841, 5452112, 8178168, 8859682, 13289523, 16356336, 17719364, 26579046, 35438728, 53158092, 70877456, 106316184, 212632368]

約数ペア:

[(1, 212632368), (2, 106316184), (3, 70877456), (4, 53158092), (6, 35438728), (8, 26579046), (12, 17719364), (13, 16356336), (16, 13289523), (24, 8859682), (26, 8178168), (39, 5452112), (48, 4429841), (52, 4089084), (78, 2726056), (104, 2044542), (156, 1363028), (208, 1022271), (312, 681514), (624, 340757)]