205652887686

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{2797}}^1\times {\mathrm{71663}}^1$

素因数の和:74490

約数の個数: 64

約数和(自身を含む): 481238092800

約数和(自身を除く): 275585205114

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 2797, 5594, 8391, 16782, 25173, 50346, 53143, 71663, 75519, 106286, 143326, 151038, 159429, 214989, 318858, 429978, 478287, 644967, 956574, 1289934, 1361597, 1434861, 1934901, 2723194, 2869722, 3869802, 4084791, 8169582, 12254373, 24508746, 36763119, 73526238, 200441411, 400882822, 601324233, 1202648466, 1803972699, 3607945398, 3808386809, 5411918097, 7616773618, 10823836194, 11425160427, 22850320854, 34275481281, 68550962562, 102826443843, 205652887686]

約数ペア:

[(1, 205652887686), (2, 102826443843), (3, 68550962562), (6, 34275481281), (9, 22850320854), (18, 11425160427), (19, 10823836194), (27, 7616773618), (38, 5411918097), (54, 3808386809), (57, 3607945398), (114, 1803972699), (171, 1202648466), (342, 601324233), (513, 400882822), (1026, 200441411), (2797, 73526238), (5594, 36763119), (8391, 24508746), (16782, 12254373), (25173, 8169582), (50346, 4084791), (53143, 3869802), (71663, 2869722), (75519, 2723194), (106286, 1934901), (143326, 1434861), (151038, 1361597), (159429, 1289934), (214989, 956574), (318858, 644967), (429978, 478287)]