201807018

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{28099}}^1$

素因数の和:28136

約数の個数: 64

約数和(自身を含む): 539520000

約数和(自身を除く): 337712982

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 114, 126, 133, 171, 189, 266, 342, 378, 399, 513, 798, 1026, 1197, 2394, 3591, 7182, 28099, 56198, 84297, 168594, 196693, 252891, 393386, 505782, 533881, 590079, 758673, 1067762, 1180158, 1517346, 1601643, 1770237, 3203286, 3540474, 3737167, 4804929, 5310711, 7474334, 9609858, 10621422, 11211501, 14414787, 22423002, 28829574, 33634503, 67269006, 100903509, 201807018]

約数ペア:

[(1, 201807018), (2, 100903509), (3, 67269006), (6, 33634503), (7, 28829574), (9, 22423002), (14, 14414787), (18, 11211501), (19, 10621422), (21, 9609858), (27, 7474334), (38, 5310711), (42, 4804929), (54, 3737167), (57, 3540474), (63, 3203286), (114, 1770237), (126, 1601643), (133, 1517346), (171, 1180158), (189, 1067762), (266, 758673), (342, 590079), (378, 533881), (399, 505782), (513, 393386), (798, 252891), (1026, 196693), (1197, 168594), (2394, 84297), (3591, 56198), (7182, 28099)]