200581668

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{2543}}^1$

素因数の和:2873

約数の個数: 72

約数和(自身を含む): 581538048

約数和(自身を除く): 380956380

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 313, 626, 939, 1252, 1878, 2191, 2543, 2817, 3756, 4382, 5086, 5634, 6573, 7629, 8764, 10172, 11268, 13146, 15258, 17801, 19719, 22887, 26292, 30516, 35602, 39438, 45774, 53403, 71204, 78876, 91548, 106806, 160209, 213612, 320418, 640836, 795959, 1591918, 2387877, 3183836, 4775754, 5571713, 7163631, 9551508, 11143426, 14327262, 16715139, 22286852, 28654524, 33430278, 50145417, 66860556, 100290834, 200581668]

約数ペア:

[(1, 200581668), (2, 100290834), (3, 66860556), (4, 50145417), (6, 33430278), (7, 28654524), (9, 22286852), (12, 16715139), (14, 14327262), (18, 11143426), (21, 9551508), (28, 7163631), (36, 5571713), (42, 4775754), (63, 3183836), (84, 2387877), (126, 1591918), (252, 795959), (313, 640836), (626, 320418), (939, 213612), (1252, 160209), (1878, 106806), (2191, 91548), (2543, 78876), (2817, 71204), (3756, 53403), (4382, 45774), (5086, 39438), (5634, 35602), (6573, 30516), (7629, 26292), (8764, 22887), (10172, 19719), (11268, 17801), (13146, 15258)]