201055788

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{5647}}^1$

素因数の和:5723

約数の個数: 72

約数和(自身を含む): 542750208

約数和(自身を除く): 341694420

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 43, 46, 69, 86, 92, 129, 138, 172, 207, 258, 276, 387, 414, 516, 774, 828, 989, 1548, 1978, 2967, 3956, 5647, 5934, 8901, 11294, 11868, 16941, 17802, 22588, 33882, 35604, 50823, 67764, 101646, 129881, 203292, 242821, 259762, 389643, 485642, 519524, 728463, 779286, 971284, 1168929, 1456926, 1558572, 2185389, 2337858, 2913852, 4370778, 4675716, 5584883, 8741556, 11169766, 16754649, 22339532, 33509298, 50263947, 67018596, 100527894, 201055788]

約数ペア:

[(1, 201055788), (2, 100527894), (3, 67018596), (4, 50263947), (6, 33509298), (9, 22339532), (12, 16754649), (18, 11169766), (23, 8741556), (36, 5584883), (43, 4675716), (46, 4370778), (69, 2913852), (86, 2337858), (92, 2185389), (129, 1558572), (138, 1456926), (172, 1168929), (207, 971284), (258, 779286), (276, 728463), (387, 519524), (414, 485642), (516, 389643), (774, 259762), (828, 242821), (989, 203292), (1548, 129881), (1978, 101646), (2967, 67764), (3956, 50823), (5647, 35604), (5934, 33882), (8901, 22588), (11294, 17802), (11868, 16941)]