196632051

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{439}}^1$

素因数の和:744

約数の個数: 48

約数和(自身を含む): 334667520

約数和(自身を除く): 138035469

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 277, 439, 539, 831, 1317, 1617, 1939, 3047, 3073, 4829, 5817, 9141, 9219, 13573, 14487, 21329, 21511, 33803, 40719, 63987, 64533, 101409, 121603, 149303, 236621, 364809, 447909, 709863, 851221, 1337633, 2553663, 4012899, 5958547, 9363431, 17875641, 28090293, 65544017, 196632051]

約数ペア:

[(1, 196632051), (3, 65544017), (7, 28090293), (11, 17875641), (21, 9363431), (33, 5958547), (49, 4012899), (77, 2553663), (147, 1337633), (231, 851221), (277, 709863), (439, 447909), (539, 364809), (831, 236621), (1317, 149303), (1617, 121603), (1939, 101409), (3047, 64533), (3073, 63987), (4829, 40719), (5817, 33803), (9141, 21511), (9219, 21329), (13573, 14487)]