201215868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{104149}}^1$

素因数の和:104186

約数の個数: 48

約数和(自身を含む): 559910400

約数和(自身を除く): 358694532

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 104149, 208298, 312447, 416596, 624894, 729043, 1249788, 1458086, 2187129, 2395427, 2916172, 4374258, 4790854, 7186281, 8748516, 9581708, 14372562, 16767989, 28745124, 33535978, 50303967, 67071956, 100607934, 201215868]

約数ペア:

[(1, 201215868), (2, 100607934), (3, 67071956), (4, 50303967), (6, 33535978), (7, 28745124), (12, 16767989), (14, 14372562), (21, 9581708), (23, 8748516), (28, 7186281), (42, 4790854), (46, 4374258), (69, 2916172), (84, 2395427), (92, 2187129), (138, 1458086), (161, 1249788), (276, 729043), (322, 624894), (483, 416596), (644, 312447), (966, 208298), (1932, 104149)]