213146928

素因数分解:

$2^4\times 3^2\times {\mathrm{113}}^1\times {\mathrm{13099}}^1$

素因数の和:13226

約数の個数: 60

約数和(自身を含む): 601840200

約数和(自身を除く): 388693272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 113, 144, 226, 339, 452, 678, 904, 1017, 1356, 1808, 2034, 2712, 4068, 5424, 8136, 13099, 16272, 26198, 39297, 52396, 78594, 104792, 117891, 157188, 209584, 235782, 314376, 471564, 628752, 943128, 1480187, 1886256, 2960374, 4440561, 5920748, 8881122, 11841496, 13321683, 17762244, 23682992, 26643366, 35524488, 53286732, 71048976, 106573464, 213146928]

約数ペア:

[(1, 213146928), (2, 106573464), (3, 71048976), (4, 53286732), (6, 35524488), (8, 26643366), (9, 23682992), (12, 17762244), (16, 13321683), (18, 11841496), (24, 8881122), (36, 5920748), (48, 4440561), (72, 2960374), (113, 1886256), (144, 1480187), (226, 943128), (339, 628752), (452, 471564), (678, 314376), (904, 235782), (1017, 209584), (1356, 157188), (1808, 117891), (2034, 104792), (2712, 78594), (4068, 52396), (5424, 39297), (8136, 26198), (13099, 16272)]