200813172

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{523}}^1\times {\mathrm{653}}^1$

素因数の和:1197

約数の個数: 72

約数和(自身を含む): 546942816

約数和(自身を除く): 346129644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 523, 588, 653, 1046, 1306, 1569, 1959, 2092, 2612, 3138, 3661, 3918, 4571, 6276, 7322, 7836, 9142, 10983, 13713, 14644, 18284, 21966, 25627, 27426, 31997, 43932, 51254, 54852, 63994, 76881, 95991, 102508, 127988, 153762, 191982, 307524, 341519, 383964, 683038, 1024557, 1366076, 2049114, 2390633, 4098228, 4781266, 7171899, 9562532, 14343798, 16734431, 28687596, 33468862, 50203293, 66937724, 100406586, 200813172]

約数ペア:

[(1, 200813172), (2, 100406586), (3, 66937724), (4, 50203293), (6, 33468862), (7, 28687596), (12, 16734431), (14, 14343798), (21, 9562532), (28, 7171899), (42, 4781266), (49, 4098228), (84, 2390633), (98, 2049114), (147, 1366076), (196, 1024557), (294, 683038), (523, 383964), (588, 341519), (653, 307524), (1046, 191982), (1306, 153762), (1569, 127988), (1959, 102508), (2092, 95991), (2612, 76881), (3138, 63994), (3661, 54852), (3918, 51254), (4571, 43932), (6276, 31997), (7322, 27426), (7836, 25627), (9142, 21966), (10983, 18284), (13713, 14644)]