201897036

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{821}}^1$

素因数の和:874

約数の個数: 144

約数和(自身を含む): 603203328

約数和(自身を除く): 401306292

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 27, 33, 36, 44, 46, 54, 66, 69, 81, 92, 99, 108, 132, 138, 162, 198, 207, 243, 253, 276, 297, 324, 396, 414, 486, 506, 594, 621, 759, 821, 828, 891, 972, 1012, 1188, 1242, 1518, 1642, 1782, 1863, 2277, 2463, 2484, 2673, 3036, 3284, 3564, 3726, 4554, 4926, 5346, 5589, 6831, 7389, 7452, 9031, 9108, 9852, 10692, 11178, 13662, 14778, 18062, 18883, 20493, 22167, 22356, 27093, 27324, 29556, 36124, 37766, 40986, 44334, 54186, 56649, 61479, 66501, 75532, 81279, 81972, 88668, 108372, 113298, 122958, 133002, 162558, 169947, 199503, 207713, 226596, 243837, 245916, 266004, 325116, 339894, 399006, 415426, 487674, 509841, 623139, 679788, 731511, 798012, 830852, 975348, 1019682, 1246278, 1463022, 1529523, 1869417, 2039364, 2194533, 2492556, 2926044, 3059046, 3738834, 4389066, 4588569, 5608251, 6118092, 7477668, 8778132, 9177138, 11216502, 16824753, 18354276, 22433004, 33649506, 50474259, 67299012, 100948518, 201897036]

約数ペア:

[(1, 201897036), (2, 100948518), (3, 67299012), (4, 50474259), (6, 33649506), (9, 22433004), (11, 18354276), (12, 16824753), (18, 11216502), (22, 9177138), (23, 8778132), (27, 7477668), (33, 6118092), (36, 5608251), (44, 4588569), (46, 4389066), (54, 3738834), (66, 3059046), (69, 2926044), (81, 2492556), (92, 2194533), (99, 2039364), (108, 1869417), (132, 1529523), (138, 1463022), (162, 1246278), (198, 1019682), (207, 975348), (243, 830852), (253, 798012), (276, 731511), (297, 679788), (324, 623139), (396, 509841), (414, 487674), (486, 415426), (506, 399006), (594, 339894), (621, 325116), (759, 266004), (821, 245916), (828, 243837), (891, 226596), (972, 207713), (1012, 199503), (1188, 169947), (1242, 162558), (1518, 133002), (1642, 122958), (1782, 113298), (1863, 108372), (2277, 88668), (2463, 81972), (2484, 81279), (2673, 75532), (3036, 66501), (3284, 61479), (3564, 56649), (3726, 54186), (4554, 44334), (4926, 40986), (5346, 37766), (5589, 36124), (6831, 29556), (7389, 27324), (7452, 27093), (9031, 22356), (9108, 22167), (9852, 20493), (10692, 18883), (11178, 18062), (13662, 14778)]