250726956

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^2\times {\mathrm{127}}^1\times {\mathrm{311}}^1$

素因数の和:491

約数の個数: 72

約数和(自身を含む): 618369024

約数和(自身を除く): 367642068

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 127, 138, 254, 276, 311, 381, 508, 529, 622, 762, 933, 1058, 1244, 1524, 1587, 1866, 2116, 2921, 3174, 3732, 5842, 6348, 7153, 8763, 11684, 14306, 17526, 21459, 28612, 35052, 39497, 42918, 67183, 78994, 85836, 118491, 134366, 157988, 164519, 201549, 236982, 268732, 329038, 403098, 473964, 493557, 658076, 806196, 908431, 987114, 1816862, 1974228, 2725293, 3633724, 5450586, 10901172, 20893913, 41787826, 62681739, 83575652, 125363478, 250726956]

約数ペア:

[(1, 250726956), (2, 125363478), (3, 83575652), (4, 62681739), (6, 41787826), (12, 20893913), (23, 10901172), (46, 5450586), (69, 3633724), (92, 2725293), (127, 1974228), (138, 1816862), (254, 987114), (276, 908431), (311, 806196), (381, 658076), (508, 493557), (529, 473964), (622, 403098), (762, 329038), (933, 268732), (1058, 236982), (1244, 201549), (1524, 164519), (1587, 157988), (1866, 134366), (2116, 118491), (2921, 85836), (3174, 78994), (3732, 67183), (5842, 42918), (6348, 39497), (7153, 35052), (8763, 28612), (11684, 21459), (14306, 17526)]