201314262

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{443}}^1$

素因数の和:597

約数の個数: 64

約数和(自身を含む): 437322240

約数和(自身を除く): 236007978

約数列:

[1, 2, 3, 6, 23, 37, 46, 69, 74, 89, 111, 138, 178, 222, 267, 443, 534, 851, 886, 1329, 1702, 2047, 2553, 2658, 3293, 4094, 5106, 6141, 6586, 9879, 10189, 12282, 16391, 19758, 20378, 30567, 32782, 39427, 49173, 61134, 75739, 78854, 98346, 118281, 151478, 227217, 236562, 376993, 454434, 753986, 906821, 1130979, 1458799, 1813642, 2261958, 2720463, 2917598, 4376397, 5440926, 8752794, 33552377, 67104754, 100657131, 201314262]

約数ペア:

[(1, 201314262), (2, 100657131), (3, 67104754), (6, 33552377), (23, 8752794), (37, 5440926), (46, 4376397), (69, 2917598), (74, 2720463), (89, 2261958), (111, 1813642), (138, 1458799), (178, 1130979), (222, 906821), (267, 753986), (443, 454434), (534, 376993), (851, 236562), (886, 227217), (1329, 151478), (1702, 118281), (2047, 98346), (2553, 78854), (2658, 75739), (3293, 61134), (4094, 49173), (5106, 39427), (6141, 32782), (6586, 30567), (9879, 20378), (10189, 19758), (12282, 16391)]