220184664

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{2843}}^1$

素因数の和:3320

約数の個数: 64

約数和(自身を含む): 630685440

約数和(自身を除く): 410500776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 461, 922, 1383, 1844, 2766, 2843, 3227, 3688, 5532, 5686, 6454, 8529, 9681, 11064, 11372, 12908, 17058, 19362, 19901, 22744, 25816, 34116, 38724, 39802, 59703, 68232, 77448, 79604, 119406, 159208, 238812, 477624, 1310623, 2621246, 3931869, 5242492, 7863738, 9174361, 10484984, 15727476, 18348722, 27523083, 31454952, 36697444, 55046166, 73394888, 110092332, 220184664]

約数ペア:

[(1, 220184664), (2, 110092332), (3, 73394888), (4, 55046166), (6, 36697444), (7, 31454952), (8, 27523083), (12, 18348722), (14, 15727476), (21, 10484984), (24, 9174361), (28, 7863738), (42, 5242492), (56, 3931869), (84, 2621246), (168, 1310623), (461, 477624), (922, 238812), (1383, 159208), (1844, 119406), (2766, 79604), (2843, 77448), (3227, 68232), (3688, 59703), (5532, 39802), (5686, 38724), (6454, 34116), (8529, 25816), (9681, 22744), (11064, 19901), (11372, 19362), (12908, 17058)]