207390852

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{1571}}^1$

素因数の和:1793

約数の個数: 72

約数和(自身を含む): 555041760

約数和(自身を除く): 347650908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 193, 228, 342, 386, 579, 684, 772, 1158, 1571, 1737, 2316, 3142, 3474, 3667, 4713, 6284, 6948, 7334, 9426, 11001, 14139, 14668, 18852, 22002, 28278, 29849, 33003, 44004, 56556, 59698, 66006, 89547, 119396, 132012, 179094, 268641, 303203, 358188, 537282, 606406, 909609, 1074564, 1212812, 1819218, 2728827, 3638436, 5457654, 5760857, 10915308, 11521714, 17282571, 23043428, 34565142, 51847713, 69130284, 103695426, 207390852]

約数ペア:

[(1, 207390852), (2, 103695426), (3, 69130284), (4, 51847713), (6, 34565142), (9, 23043428), (12, 17282571), (18, 11521714), (19, 10915308), (36, 5760857), (38, 5457654), (57, 3638436), (76, 2728827), (114, 1819218), (171, 1212812), (193, 1074564), (228, 909609), (342, 606406), (386, 537282), (579, 358188), (684, 303203), (772, 268641), (1158, 179094), (1571, 132012), (1737, 119396), (2316, 89547), (3142, 66006), (3474, 59698), (3667, 56556), (4713, 44004), (6284, 33003), (6948, 29849), (7334, 28278), (9426, 22002), (11001, 18852), (14139, 14668)]