210869064

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{418391}}^1$

素因数の和:418410

約数の個数: 48

約数和(自身を含む): 652691520

約数和(自身を除く): 441822456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 418391, 836782, 1255173, 1673564, 2510346, 2928737, 3347128, 3765519, 5020692, 5857474, 7531038, 8786211, 10041384, 11714948, 15062076, 17572422, 23429896, 26358633, 30124152, 35144844, 52717266, 70289688, 105434532, 210869064]

約数ペア:

[(1, 210869064), (2, 105434532), (3, 70289688), (4, 52717266), (6, 35144844), (7, 30124152), (8, 26358633), (9, 23429896), (12, 17572422), (14, 15062076), (18, 11714948), (21, 10041384), (24, 8786211), (28, 7531038), (36, 5857474), (42, 5020692), (56, 3765519), (63, 3347128), (72, 2928737), (84, 2510346), (126, 1673564), (168, 1255173), (252, 836782), (504, 418391)]