218117952

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29129}}^1$

素因数の和:29160

約数の個数: 84

約数和(自身を含む): 673310820

約数和(自身を除く): 455192868

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2496, 3744, 7488, 29129, 58258, 87387, 116516, 174774, 233032, 262161, 349548, 378677, 466064, 524322, 699096, 757354, 932128, 1048644, 1136031, 1398192, 1514708, 1864256, 2097288, 2272062, 2796384, 3029416, 3408093, 4194576, 4544124, 5592768, 6058832, 6816186, 8389152, 9088248, 12117664, 13632372, 16778304, 18176496, 24235328, 27264744, 36352992, 54529488, 72705984, 109058976, 218117952]

約数ペア:

[(1, 218117952), (2, 109058976), (3, 72705984), (4, 54529488), (6, 36352992), (8, 27264744), (9, 24235328), (12, 18176496), (13, 16778304), (16, 13632372), (18, 12117664), (24, 9088248), (26, 8389152), (32, 6816186), (36, 6058832), (39, 5592768), (48, 4544124), (52, 4194576), (64, 3408093), (72, 3029416), (78, 2796384), (96, 2272062), (104, 2097288), (117, 1864256), (144, 1514708), (156, 1398192), (192, 1136031), (208, 1048644), (234, 932128), (288, 757354), (312, 699096), (416, 524322), (468, 466064), (576, 378677), (624, 349548), (832, 262161), (936, 233032), (1248, 174774), (1872, 116516), (2496, 87387), (3744, 58258), (7488, 29129)]