201625314

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{419}}^1$

素因数の和:775

約数の個数: 64

約数和(自身を含む): 461583360

約数和(自身を除く): 259958046

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 317, 419, 506, 634, 759, 838, 951, 1257, 1518, 1902, 2514, 3487, 4609, 6974, 7291, 9218, 9637, 10461, 13827, 14582, 19274, 20922, 21873, 27654, 28911, 43746, 57822, 80201, 106007, 132823, 160402, 212014, 240603, 265646, 318021, 398469, 481206, 636042, 796938, 1461053, 2922106, 3054929, 4383159, 6109858, 8766318, 9164787, 18329574, 33604219, 67208438, 100812657, 201625314]

約数ペア:

[(1, 201625314), (2, 100812657), (3, 67208438), (6, 33604219), (11, 18329574), (22, 9164787), (23, 8766318), (33, 6109858), (46, 4383159), (66, 3054929), (69, 2922106), (138, 1461053), (253, 796938), (317, 636042), (419, 481206), (506, 398469), (634, 318021), (759, 265646), (838, 240603), (951, 212014), (1257, 160402), (1518, 132823), (1902, 106007), (2514, 80201), (3487, 57822), (4609, 43746), (6974, 28911), (7291, 27654), (9218, 21873), (9637, 20922), (10461, 19274), (13827, 14582)]