211364622

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{641}}^1\times {\mathrm{2617}}^1$

素因数の和:3273

約数の個数: 48

約数和(自身を含む): 524395872

約数和(自身を除く): 313031250

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 641, 1282, 1923, 2617, 3846, 4487, 5234, 5769, 7851, 8974, 11538, 13461, 15702, 18319, 23553, 26922, 36638, 40383, 47106, 54957, 80766, 109914, 164871, 329742, 1677497, 3354994, 5032491, 10064982, 11742479, 15097473, 23484958, 30194946, 35227437, 70454874, 105682311, 211364622]

約数ペア:

[(1, 211364622), (2, 105682311), (3, 70454874), (6, 35227437), (7, 30194946), (9, 23484958), (14, 15097473), (18, 11742479), (21, 10064982), (42, 5032491), (63, 3354994), (126, 1677497), (641, 329742), (1282, 164871), (1923, 109914), (2617, 80766), (3846, 54957), (4487, 47106), (5234, 40383), (5769, 36638), (7851, 26922), (8974, 23553), (11538, 18319), (13461, 15702)]