198370227708

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{19066727}}^1$

素因数の和:19066771

約数の個数: 54

約数和(自身を含む): 532667180136

約数和(自身を除く): 334296952428

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 289, 306, 578, 612, 867, 1156, 1734, 2601, 3468, 5202, 10404, 19066727, 38133454, 57200181, 76266908, 114400362, 171600543, 228800724, 324134359, 343201086, 648268718, 686402172, 972403077, 1296537436, 1944806154, 2917209231, 3889612308, 5510284103, 5834418462, 11020568206, 11668836924, 16530852309, 22041136412, 33061704618, 49592556927, 66123409236, 99185113854, 198370227708]

約数ペア:

[(1, 198370227708), (2, 99185113854), (3, 66123409236), (4, 49592556927), (6, 33061704618), (9, 22041136412), (12, 16530852309), (17, 11668836924), (18, 11020568206), (34, 5834418462), (36, 5510284103), (51, 3889612308), (68, 2917209231), (102, 1944806154), (153, 1296537436), (204, 972403077), (289, 686402172), (306, 648268718), (578, 343201086), (612, 324134359), (867, 228800724), (1156, 171600543), (1734, 114400362), (2601, 76266908), (3468, 57200181), (5202, 38133454), (10404, 19066727)]