291214998

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{4931}}^1$

素因数の和:5149

約数の個数: 48

約数和(自身を含む): 671679216

約数和(自身を除く): 380464218

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 193, 306, 386, 579, 1158, 1737, 3281, 3474, 4931, 6562, 9843, 9862, 14793, 19686, 29529, 29586, 44379, 59058, 83827, 88758, 167654, 251481, 502962, 754443, 951683, 1508886, 1903366, 2855049, 5710098, 8565147, 16178611, 17130294, 32357222, 48535833, 97071666, 145607499, 291214998]

約数ペア:

[(1, 291214998), (2, 145607499), (3, 97071666), (6, 48535833), (9, 32357222), (17, 17130294), (18, 16178611), (34, 8565147), (51, 5710098), (102, 2855049), (153, 1903366), (193, 1508886), (306, 951683), (386, 754443), (579, 502962), (1158, 251481), (1737, 167654), (3281, 88758), (3474, 83827), (4931, 59058), (6562, 44379), (9843, 29586), (9862, 29529), (14793, 19686)]