203463652

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{1973}}^1$

素因数の和:2140

約数の個数: 48

約数和(自身を含む): 424488960

約数和(自身を除く): 221025308

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 127, 203, 254, 406, 508, 812, 889, 1778, 1973, 3556, 3683, 3946, 7366, 7892, 13811, 14732, 25781, 27622, 51562, 55244, 57217, 103124, 114434, 228868, 250571, 400519, 501142, 801038, 1002284, 1602076, 1753997, 3507994, 7015988, 7266559, 14533118, 29066236, 50865913, 101731826, 203463652]

約数ペア:

[(1, 203463652), (2, 101731826), (4, 50865913), (7, 29066236), (14, 14533118), (28, 7266559), (29, 7015988), (58, 3507994), (116, 1753997), (127, 1602076), (203, 1002284), (254, 801038), (406, 501142), (508, 400519), (812, 250571), (889, 228868), (1778, 114434), (1973, 103124), (3556, 57217), (3683, 55244), (3946, 51562), (7366, 27622), (7892, 25781), (13811, 14732)]