247652132

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29581}}^1$

素因数の和:29628

約数の個数: 48

約数和(自身を含む): 556614912

約数和(自身を除く): 308962780

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 161, 182, 299, 322, 364, 598, 644, 1196, 2093, 4186, 8372, 29581, 59162, 118324, 207067, 384553, 414134, 680363, 769106, 828268, 1360726, 1538212, 2691871, 2721452, 4762541, 5383742, 8844719, 9525082, 10767484, 17689438, 19050164, 35378876, 61913033, 123826066, 247652132]

約数ペア:

[(1, 247652132), (2, 123826066), (4, 61913033), (7, 35378876), (13, 19050164), (14, 17689438), (23, 10767484), (26, 9525082), (28, 8844719), (46, 5383742), (52, 4762541), (91, 2721452), (92, 2691871), (161, 1538212), (182, 1360726), (299, 828268), (322, 769106), (364, 680363), (598, 414134), (644, 384553), (1196, 207067), (2093, 118324), (4186, 59162), (8372, 29581)]