194601316

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{12433}}^1$

素因数の和:12500

約数の個数: 48

約数和(自身を含む): 428923264

約数和(自身を除く): 234321948

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 52, 86, 91, 172, 182, 301, 364, 559, 602, 1118, 1204, 2236, 3913, 7826, 12433, 15652, 24866, 49732, 87031, 161629, 174062, 323258, 348124, 534619, 646516, 1069238, 1131403, 2138476, 2262806, 3742333, 4525612, 6950047, 7484666, 13900094, 14969332, 27800188, 48650329, 97300658, 194601316]

約数ペア:

[(1, 194601316), (2, 97300658), (4, 48650329), (7, 27800188), (13, 14969332), (14, 13900094), (26, 7484666), (28, 6950047), (43, 4525612), (52, 3742333), (86, 2262806), (91, 2138476), (172, 1131403), (182, 1069238), (301, 646516), (364, 534619), (559, 348124), (602, 323258), (1118, 174062), (1204, 161629), (2236, 87031), (3913, 49732), (7826, 24866), (12433, 15652)]