211461144

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{881}}^1$

素因数の和:1100

約数の個数: 64

約数和(自身を含む): 540419040

約数和(自身を除く): 328957896

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 137, 146, 219, 274, 292, 411, 438, 548, 584, 822, 876, 881, 1096, 1644, 1752, 1762, 2643, 3288, 3524, 5286, 7048, 10001, 10572, 20002, 21144, 30003, 40004, 60006, 64313, 80008, 120012, 120697, 128626, 192939, 240024, 241394, 257252, 362091, 385878, 482788, 514504, 724182, 771756, 965576, 1448364, 1543512, 2896728, 8810881, 17621762, 26432643, 35243524, 52865286, 70487048, 105730572, 211461144]

約数ペア:

[(1, 211461144), (2, 105730572), (3, 70487048), (4, 52865286), (6, 35243524), (8, 26432643), (12, 17621762), (24, 8810881), (73, 2896728), (137, 1543512), (146, 1448364), (219, 965576), (274, 771756), (292, 724182), (411, 514504), (438, 482788), (548, 385878), (584, 362091), (822, 257252), (876, 241394), (881, 240024), (1096, 192939), (1644, 128626), (1752, 120697), (1762, 120012), (2643, 80008), (3288, 64313), (3524, 60006), (5286, 40004), (7048, 30003), (10001, 21144), (10572, 20002)]