201389916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{593}}^1$

素因数の和:931

約数の個数: 96

約数和(自身を含む): 581188608

約数和(自身を除く): 379798692

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 311, 364, 546, 593, 622, 933, 1092, 1186, 1244, 1779, 1866, 2177, 2372, 3558, 3732, 4043, 4151, 4354, 6531, 7116, 7709, 8086, 8302, 8708, 12129, 12453, 13062, 15418, 16172, 16604, 23127, 24258, 24906, 26124, 28301, 30836, 46254, 48516, 49812, 53963, 56602, 84903, 92508, 107926, 113204, 161889, 169806, 184423, 215852, 323778, 339612, 368846, 553269, 647556, 737692, 1106538, 1290961, 2213076, 2397499, 2581922, 3872883, 4794998, 5163844, 7192497, 7745766, 9589996, 14384994, 15491532, 16782493, 28769988, 33564986, 50347479, 67129972, 100694958, 201389916]

約数ペア:

[(1, 201389916), (2, 100694958), (3, 67129972), (4, 50347479), (6, 33564986), (7, 28769988), (12, 16782493), (13, 15491532), (14, 14384994), (21, 9589996), (26, 7745766), (28, 7192497), (39, 5163844), (42, 4794998), (52, 3872883), (78, 2581922), (84, 2397499), (91, 2213076), (156, 1290961), (182, 1106538), (273, 737692), (311, 647556), (364, 553269), (546, 368846), (593, 339612), (622, 323778), (933, 215852), (1092, 184423), (1186, 169806), (1244, 161889), (1779, 113204), (1866, 107926), (2177, 92508), (2372, 84903), (3558, 56602), (3732, 53963), (4043, 49812), (4151, 48516), (4354, 46254), (6531, 30836), (7116, 28301), (7709, 26124), (8086, 24906), (8302, 24258), (8708, 23127), (12129, 16604), (12453, 16172), (13062, 15418)]