245349588

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{557}}^1$

素因数の和:693

約数の個数: 96

約数和(自身を含む): 647958528

約数和(自身を除く): 402608940

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 47, 66, 71, 94, 132, 141, 142, 188, 213, 282, 284, 426, 517, 557, 564, 781, 852, 1034, 1114, 1551, 1562, 1671, 2068, 2228, 2343, 3102, 3124, 3337, 3342, 4686, 6127, 6204, 6674, 6684, 9372, 10011, 12254, 13348, 18381, 20022, 24508, 26179, 36707, 36762, 39547, 40044, 52358, 73414, 73524, 78537, 79094, 104716, 110121, 118641, 146828, 157074, 158188, 220242, 237282, 287969, 314148, 435017, 440484, 474564, 575938, 863907, 870034, 1151876, 1305051, 1727814, 1740068, 1858709, 2610102, 3455628, 3717418, 5220204, 5576127, 7434836, 11152254, 20445799, 22304508, 40891598, 61337397, 81783196, 122674794, 245349588]

約数ペア:

[(1, 245349588), (2, 122674794), (3, 81783196), (4, 61337397), (6, 40891598), (11, 22304508), (12, 20445799), (22, 11152254), (33, 7434836), (44, 5576127), (47, 5220204), (66, 3717418), (71, 3455628), (94, 2610102), (132, 1858709), (141, 1740068), (142, 1727814), (188, 1305051), (213, 1151876), (282, 870034), (284, 863907), (426, 575938), (517, 474564), (557, 440484), (564, 435017), (781, 314148), (852, 287969), (1034, 237282), (1114, 220242), (1551, 158188), (1562, 157074), (1671, 146828), (2068, 118641), (2228, 110121), (2343, 104716), (3102, 79094), (3124, 78537), (3337, 73524), (3342, 73414), (4686, 52358), (6127, 40044), (6204, 39547), (6674, 36762), (6684, 36707), (9372, 26179), (10011, 24508), (12254, 20022), (13348, 18381)]