238649604

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{7177}}^1$

素因数の和:7364

約数の個数: 48

約数和(自身を含む): 593304768

約数和(自身を除く): 354655164

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 163, 204, 326, 489, 652, 978, 1956, 2771, 5542, 7177, 8313, 11084, 14354, 16626, 21531, 28708, 33252, 43062, 86124, 122009, 244018, 366027, 488036, 732054, 1169851, 1464108, 2339702, 3509553, 4679404, 7019106, 14038212, 19887467, 39774934, 59662401, 79549868, 119324802, 238649604]

約数ペア:

[(1, 238649604), (2, 119324802), (3, 79549868), (4, 59662401), (6, 39774934), (12, 19887467), (17, 14038212), (34, 7019106), (51, 4679404), (68, 3509553), (102, 2339702), (163, 1464108), (204, 1169851), (326, 732054), (489, 488036), (652, 366027), (978, 244018), (1956, 122009), (2771, 86124), (5542, 43062), (7177, 33252), (8313, 28708), (11084, 21531), (14354, 16626)]