397188

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1$

素因数の和:97

約数の個数: 72

約数和(自身を含む): 1179360

約数和(自身を除く): 782172

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 59, 66, 68, 99, 102, 118, 132, 153, 177, 187, 198, 204, 236, 306, 354, 374, 396, 531, 561, 612, 649, 708, 748, 1003, 1062, 1122, 1298, 1683, 1947, 2006, 2124, 2244, 2596, 3009, 3366, 3894, 4012, 5841, 6018, 6732, 7788, 9027, 11033, 11682, 12036, 18054, 22066, 23364, 33099, 36108, 44132, 66198, 99297, 132396, 198594, 397188]

約数ペア:

[(1, 397188), (2, 198594), (3, 132396), (4, 99297), (6, 66198), (9, 44132), (11, 36108), (12, 33099), (17, 23364), (18, 22066), (22, 18054), (33, 12036), (34, 11682), (36, 11033), (44, 9027), (51, 7788), (59, 6732), (66, 6018), (68, 5841), (99, 4012), (102, 3894), (118, 3366), (132, 3009), (153, 2596), (177, 2244), (187, 2124), (198, 2006), (204, 1947), (236, 1683), (306, 1298), (354, 1122), (374, 1062), (396, 1003), (531, 748), (561, 708), (612, 649)]