202106876

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1753}}^1$

素因数の和:1854

約数の個数: 48

約数和(自身を含む): 391913760

約数和(自身を除く): 189806884

約数列:

[1, 2, 4, 19, 37, 38, 41, 74, 76, 82, 148, 164, 703, 779, 1406, 1517, 1558, 1753, 2812, 3034, 3116, 3506, 6068, 7012, 28823, 33307, 57646, 64861, 66614, 71873, 115292, 129722, 133228, 143746, 259444, 287492, 1232359, 1365587, 2464718, 2659301, 2731174, 4929436, 5318602, 5462348, 10637204, 50526719, 101053438, 202106876]

約数ペア:

[(1, 202106876), (2, 101053438), (4, 50526719), (19, 10637204), (37, 5462348), (38, 5318602), (41, 4929436), (74, 2731174), (76, 2659301), (82, 2464718), (148, 1365587), (164, 1232359), (703, 287492), (779, 259444), (1406, 143746), (1517, 133228), (1558, 129722), (1753, 115292), (2812, 71873), (3034, 66614), (3116, 64861), (3506, 57646), (6068, 33307), (7012, 28823)]