201206988

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{6217}}^1$

素因数の和:6287

約数の個数: 72

約数和(自身を含む): 543204480

約数和(自身を除く): 341997492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 31, 36, 58, 62, 87, 93, 116, 124, 174, 186, 261, 279, 348, 372, 522, 558, 899, 1044, 1116, 1798, 2697, 3596, 5394, 6217, 8091, 10788, 12434, 16182, 18651, 24868, 32364, 37302, 55953, 74604, 111906, 180293, 192727, 223812, 360586, 385454, 540879, 578181, 721172, 770908, 1081758, 1156362, 1622637, 1734543, 2163516, 2312724, 3245274, 3469086, 5589083, 6490548, 6938172, 11178166, 16767249, 22356332, 33534498, 50301747, 67068996, 100603494, 201206988]

約数ペア:

[(1, 201206988), (2, 100603494), (3, 67068996), (4, 50301747), (6, 33534498), (9, 22356332), (12, 16767249), (18, 11178166), (29, 6938172), (31, 6490548), (36, 5589083), (58, 3469086), (62, 3245274), (87, 2312724), (93, 2163516), (116, 1734543), (124, 1622637), (174, 1156362), (186, 1081758), (261, 770908), (279, 721172), (348, 578181), (372, 540879), (522, 385454), (558, 360586), (899, 223812), (1044, 192727), (1116, 180293), (1798, 111906), (2697, 74604), (3596, 55953), (5394, 37302), (6217, 32364), (8091, 24868), (10788, 18651), (12434, 16182)]