201520764

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{98207}}^1$

素因数の和:98239

約数の個数: 48

約数和(自身を含む): 549964800

約数和(自身を除く): 348444036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 98207, 196414, 294621, 392828, 589242, 883863, 1178484, 1767726, 1865933, 2651589, 3535452, 3731866, 5303178, 5597799, 7463732, 10606356, 11195598, 16793397, 22391196, 33586794, 50380191, 67173588, 100760382, 201520764]

約数ペア:

[(1, 201520764), (2, 100760382), (3, 67173588), (4, 50380191), (6, 33586794), (9, 22391196), (12, 16793397), (18, 11195598), (19, 10606356), (27, 7463732), (36, 5597799), (38, 5303178), (54, 3731866), (57, 3535452), (76, 2651589), (108, 1865933), (114, 1767726), (171, 1178484), (228, 883863), (342, 589242), (513, 392828), (684, 294621), (1026, 196414), (2052, 98207)]