201453516

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{2411}}^1$

素因数の和:2643

約数の個数: 72

約数和(自身を含む): 558387648

約数和(自身を除く): 356934132

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 211, 396, 422, 633, 844, 1266, 1899, 2321, 2411, 2532, 3798, 4642, 4822, 6963, 7233, 7596, 9284, 9644, 13926, 14466, 20889, 21699, 26521, 27852, 28932, 41778, 43398, 53042, 79563, 83556, 86796, 106084, 159126, 238689, 318252, 477378, 508721, 954756, 1017442, 1526163, 2034884, 3052326, 4578489, 5595931, 6104652, 9156978, 11191862, 16787793, 18313956, 22383724, 33575586, 50363379, 67151172, 100726758, 201453516]

約数ペア:

[(1, 201453516), (2, 100726758), (3, 67151172), (4, 50363379), (6, 33575586), (9, 22383724), (11, 18313956), (12, 16787793), (18, 11191862), (22, 9156978), (33, 6104652), (36, 5595931), (44, 4578489), (66, 3052326), (99, 2034884), (132, 1526163), (198, 1017442), (211, 954756), (396, 508721), (422, 477378), (633, 318252), (844, 238689), (1266, 159126), (1899, 106084), (2321, 86796), (2411, 83556), (2532, 79563), (3798, 53042), (4642, 43398), (4822, 41778), (6963, 28932), (7233, 27852), (7596, 26521), (9284, 21699), (9644, 20889), (13926, 14466)]