208568592

素因数分解:

$2^4\times 3^2\times {\mathrm{73}}^1\times {\mathrm{19841}}^1$

素因数の和:19928

約数の個数: 60

約数和(自身を含む): 591728124

約数和(自身を除く): 383159532

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 73, 144, 146, 219, 292, 438, 584, 657, 876, 1168, 1314, 1752, 2628, 3504, 5256, 10512, 19841, 39682, 59523, 79364, 119046, 158728, 178569, 238092, 317456, 357138, 476184, 714276, 952368, 1428552, 1448393, 2857104, 2896786, 4345179, 5793572, 8690358, 11587144, 13035537, 17380716, 23174288, 26071074, 34761432, 52142148, 69522864, 104284296, 208568592]

約数ペア:

[(1, 208568592), (2, 104284296), (3, 69522864), (4, 52142148), (6, 34761432), (8, 26071074), (9, 23174288), (12, 17380716), (16, 13035537), (18, 11587144), (24, 8690358), (36, 5793572), (48, 4345179), (72, 2896786), (73, 2857104), (144, 1448393), (146, 1428552), (219, 952368), (292, 714276), (438, 476184), (584, 357138), (657, 317456), (876, 238092), (1168, 178569), (1314, 158728), (1752, 119046), (2628, 79364), (3504, 59523), (5256, 39682), (10512, 19841)]