201369652

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{109}}^1\times {\mathrm{347}}^1$

素因数の和:493

約数の個数: 48

約数和(自身を含む): 392293440

約数和(自身を除く): 190923788

約数列:

[1, 2, 4, 11, 22, 44, 109, 121, 218, 242, 347, 436, 484, 694, 1199, 1331, 1388, 2398, 2662, 3817, 4796, 5324, 7634, 13189, 15268, 26378, 37823, 41987, 52756, 75646, 83974, 145079, 151292, 167948, 290158, 416053, 461857, 580316, 832106, 923714, 1664212, 1847428, 4576583, 9153166, 18306332, 50342413, 100684826, 201369652]

約数ペア:

[(1, 201369652), (2, 100684826), (4, 50342413), (11, 18306332), (22, 9153166), (44, 4576583), (109, 1847428), (121, 1664212), (218, 923714), (242, 832106), (347, 580316), (436, 461857), (484, 416053), (694, 290158), (1199, 167948), (1331, 151292), (1388, 145079), (2398, 83974), (2662, 75646), (3817, 52756), (4796, 41987), (5324, 37823), (7634, 26378), (13189, 15268)]