201670476

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{1741}}^1$

素因数の和:1959

約数の個数: 72

約数和(自身を含む): 550485936

約数和(自身を除く): 348815460

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 197, 294, 394, 588, 591, 788, 1182, 1379, 1741, 2364, 2758, 3482, 4137, 5223, 5516, 6964, 8274, 9653, 10446, 12187, 16548, 19306, 20892, 24374, 28959, 36561, 38612, 48748, 57918, 73122, 85309, 115836, 146244, 170618, 255927, 341236, 342977, 511854, 685954, 1023708, 1028931, 1371908, 2057862, 2400839, 4115724, 4801678, 7202517, 9603356, 14405034, 16805873, 28810068, 33611746, 50417619, 67223492, 100835238, 201670476]

約数ペア:

[(1, 201670476), (2, 100835238), (3, 67223492), (4, 50417619), (6, 33611746), (7, 28810068), (12, 16805873), (14, 14405034), (21, 9603356), (28, 7202517), (42, 4801678), (49, 4115724), (84, 2400839), (98, 2057862), (147, 1371908), (196, 1028931), (197, 1023708), (294, 685954), (394, 511854), (588, 342977), (591, 341236), (788, 255927), (1182, 170618), (1379, 146244), (1741, 115836), (2364, 85309), (2758, 73122), (3482, 57918), (4137, 48748), (5223, 38612), (5516, 36561), (6964, 28959), (8274, 24374), (9653, 20892), (10446, 19306), (12187, 16548)]