201727812

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{10687}}^1$

素因数の和:10729

約数の個数: 72

約数和(自身を含む): 557229568

約数和(自身を除く): 355501756

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 121, 132, 143, 156, 242, 286, 363, 429, 484, 572, 726, 858, 1452, 1573, 1716, 3146, 4719, 6292, 9438, 10687, 18876, 21374, 32061, 42748, 64122, 117557, 128244, 138931, 235114, 277862, 352671, 416793, 470228, 555724, 705342, 833586, 1293127, 1410684, 1528241, 1667172, 2586254, 3056482, 3879381, 4584723, 5172508, 6112964, 7758762, 9169446, 15517524, 16810651, 18338892, 33621302, 50431953, 67242604, 100863906, 201727812]

約数ペア:

[(1, 201727812), (2, 100863906), (3, 67242604), (4, 50431953), (6, 33621302), (11, 18338892), (12, 16810651), (13, 15517524), (22, 9169446), (26, 7758762), (33, 6112964), (39, 5172508), (44, 4584723), (52, 3879381), (66, 3056482), (78, 2586254), (121, 1667172), (132, 1528241), (143, 1410684), (156, 1293127), (242, 833586), (286, 705342), (363, 555724), (429, 470228), (484, 416793), (572, 352671), (726, 277862), (858, 235114), (1452, 138931), (1573, 128244), (1716, 117557), (3146, 64122), (4719, 42748), (6292, 32061), (9438, 21374), (10687, 18876)]