263652228

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1046239}}^1$

素因数の和:1046256

約数の個数: 36

約数和(自身を含む): 761662720

約数和(自身を除く): 498010492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1046239, 2092478, 3138717, 4184956, 6277434, 7323673, 9416151, 12554868, 14647346, 18832302, 21971019, 29294692, 37664604, 43942038, 65913057, 87884076, 131826114, 263652228]

約数ペア:

[(1, 263652228), (2, 131826114), (3, 87884076), (4, 65913057), (6, 43942038), (7, 37664604), (9, 29294692), (12, 21971019), (14, 18832302), (18, 14647346), (21, 12554868), (28, 9416151), (36, 7323673), (42, 6277434), (63, 4184956), (84, 3138717), (126, 2092478), (252, 1046239)]