211005252

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{53773}}^1$

素因数の和:53892

約数の個数: 36

約数和(自身を含む): 538277740

約数和(自身を除く): 327272488

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 218, 327, 436, 654, 981, 1308, 1962, 3924, 53773, 107546, 161319, 215092, 322638, 483957, 645276, 967914, 1935828, 5861257, 11722514, 17583771, 23445028, 35167542, 52751313, 70335084, 105502626, 211005252]

約数ペア:

[(1, 211005252), (2, 105502626), (3, 70335084), (4, 52751313), (6, 35167542), (9, 23445028), (12, 17583771), (18, 11722514), (36, 5861257), (109, 1935828), (218, 967914), (327, 645276), (436, 483957), (654, 322638), (981, 215092), (1308, 161319), (1962, 107546), (3924, 53773)]