118569918

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{2543}}^1$

素因数の和:2976

約数の個数: 32

約数和(自身を含む): 250329600

約数和(自身を除く): 131759682

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 409, 818, 1227, 2454, 2543, 5086, 7629, 7771, 15258, 15542, 23313, 46626, 48317, 96634, 144951, 289902, 1040087, 2080174, 3120261, 6240522, 19761653, 39523306, 59284959, 118569918]

約数ペア:

[(1, 118569918), (2, 59284959), (3, 39523306), (6, 19761653), (19, 6240522), (38, 3120261), (57, 2080174), (114, 1040087), (409, 289902), (818, 144951), (1227, 96634), (2454, 48317), (2543, 46626), (5086, 23313), (7629, 15542), (7771, 15258)]