201787476

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{487}}^1$

素因数の和:621

約数の個数: 96

約数和(自身を含む): 533879808

約数和(自身を除く): 332092332

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 73, 86, 129, 132, 146, 172, 219, 258, 292, 438, 473, 487, 516, 803, 876, 946, 974, 1419, 1461, 1606, 1892, 1948, 2409, 2838, 2922, 3139, 3212, 4818, 5357, 5676, 5844, 6278, 9417, 9636, 10714, 12556, 16071, 18834, 20941, 21428, 32142, 34529, 35551, 37668, 41882, 62823, 64284, 69058, 71102, 83764, 103587, 106653, 125646, 138116, 142204, 207174, 213306, 230351, 251292, 391061, 414348, 426612, 460702, 691053, 782122, 921404, 1173183, 1382106, 1528693, 1564244, 2346366, 2764212, 3057386, 4586079, 4692732, 6114772, 9172158, 16815623, 18344316, 33631246, 50446869, 67262492, 100893738, 201787476]

約数ペア:

[(1, 201787476), (2, 100893738), (3, 67262492), (4, 50446869), (6, 33631246), (11, 18344316), (12, 16815623), (22, 9172158), (33, 6114772), (43, 4692732), (44, 4586079), (66, 3057386), (73, 2764212), (86, 2346366), (129, 1564244), (132, 1528693), (146, 1382106), (172, 1173183), (219, 921404), (258, 782122), (292, 691053), (438, 460702), (473, 426612), (487, 414348), (516, 391061), (803, 251292), (876, 230351), (946, 213306), (974, 207174), (1419, 142204), (1461, 138116), (1606, 125646), (1892, 106653), (1948, 103587), (2409, 83764), (2838, 71102), (2922, 69058), (3139, 64284), (3212, 62823), (4818, 41882), (5357, 37668), (5676, 35551), (5844, 34529), (6278, 32142), (9417, 21428), (9636, 20941), (10714, 18834), (12556, 16071)]