189690354

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{503}}^1$

素因数の和:632

約数の個数: 96

約数和(自身を含む): 488726784

約数和(自身を除く): 299036430

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 63, 73, 82, 123, 126, 146, 219, 246, 287, 369, 438, 503, 511, 574, 657, 738, 861, 1006, 1022, 1314, 1509, 1533, 1722, 2583, 2993, 3018, 3066, 3521, 4527, 4599, 5166, 5986, 7042, 8979, 9054, 9198, 10563, 17958, 20623, 20951, 21126, 26937, 31689, 36719, 41246, 41902, 53874, 61869, 62853, 63378, 73438, 110157, 123738, 125706, 144361, 185607, 188559, 220314, 257033, 288722, 330471, 371214, 377118, 433083, 514066, 660942, 771099, 866166, 1299249, 1505479, 1542198, 2313297, 2598498, 3010958, 4516437, 4626594, 9032874, 10538353, 13549311, 21076706, 27098622, 31615059, 63230118, 94845177, 189690354]

約数ペア:

[(1, 189690354), (2, 94845177), (3, 63230118), (6, 31615059), (7, 27098622), (9, 21076706), (14, 13549311), (18, 10538353), (21, 9032874), (41, 4626594), (42, 4516437), (63, 3010958), (73, 2598498), (82, 2313297), (123, 1542198), (126, 1505479), (146, 1299249), (219, 866166), (246, 771099), (287, 660942), (369, 514066), (438, 433083), (503, 377118), (511, 371214), (574, 330471), (657, 288722), (738, 257033), (861, 220314), (1006, 188559), (1022, 185607), (1314, 144361), (1509, 125706), (1533, 123738), (1722, 110157), (2583, 73438), (2993, 63378), (3018, 62853), (3066, 61869), (3521, 53874), (4527, 41902), (4599, 41246), (5166, 36719), (5986, 31689), (7042, 26937), (8979, 21126), (9054, 20951), (9198, 20623), (10563, 17958)]