402772086

素因数分解:

$2^1\times 3^2\times {\mathrm{193}}^1\times {\mathrm{269}}^1\times {\mathrm{431}}^1$

素因数の和:901

約数の個数: 48

約数和(自身を含む): 882498240

約数和(自身を除く): 479726154

約数列:

[1, 2, 3, 6, 9, 18, 193, 269, 386, 431, 538, 579, 807, 862, 1158, 1293, 1614, 1737, 2421, 2586, 3474, 3879, 4842, 7758, 51917, 83183, 103834, 115939, 155751, 166366, 231878, 249549, 311502, 347817, 467253, 499098, 695634, 748647, 934506, 1043451, 1497294, 2086902, 22376227, 44752454, 67128681, 134257362, 201386043, 402772086]

約数ペア:

[(1, 402772086), (2, 201386043), (3, 134257362), (6, 67128681), (9, 44752454), (18, 22376227), (193, 2086902), (269, 1497294), (386, 1043451), (431, 934506), (538, 748647), (579, 695634), (807, 499098), (862, 467253), (1158, 347817), (1293, 311502), (1614, 249549), (1737, 231878), (2421, 166366), (2586, 155751), (3474, 115939), (3879, 103834), (4842, 83183), (7758, 51917)]