202854384

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{19841}}^1$

素因数の和:19926

約数の個数: 60

約数和(自身を含む): 575735472

約数和(自身を除く): 372881088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 852, 1136, 1278, 1704, 2556, 3408, 5112, 10224, 19841, 39682, 59523, 79364, 119046, 158728, 178569, 238092, 317456, 357138, 476184, 714276, 952368, 1408711, 1428552, 2817422, 2857104, 4226133, 5634844, 8452266, 11269688, 12678399, 16904532, 22539376, 25356798, 33809064, 50713596, 67618128, 101427192, 202854384]

約数ペア:

[(1, 202854384), (2, 101427192), (3, 67618128), (4, 50713596), (6, 33809064), (8, 25356798), (9, 22539376), (12, 16904532), (16, 12678399), (18, 11269688), (24, 8452266), (36, 5634844), (48, 4226133), (71, 2857104), (72, 2817422), (142, 1428552), (144, 1408711), (213, 952368), (284, 714276), (426, 476184), (568, 357138), (639, 317456), (852, 238092), (1136, 178569), (1278, 158728), (1704, 119046), (2556, 79364), (3408, 59523), (5112, 39682), (10224, 19841)]