206896716

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^2\times {\mathrm{127}}^1$

素因数の和:268

約数の個数: 108

約数和(自身を含む): 577437952

約数和(自身を除く): 370541236

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 59, 78, 117, 118, 127, 156, 177, 234, 236, 254, 354, 381, 468, 508, 531, 708, 762, 767, 1062, 1143, 1524, 1534, 1651, 2124, 2286, 2301, 3068, 3302, 3481, 4572, 4602, 4953, 6604, 6903, 6962, 7493, 9204, 9906, 10443, 13806, 13924, 14859, 14986, 19812, 20886, 22479, 27612, 29718, 29972, 31329, 41772, 44958, 45253, 59436, 62658, 67437, 89916, 90506, 97409, 125316, 134874, 135759, 181012, 194818, 269748, 271518, 292227, 389636, 407277, 442087, 543036, 584454, 814554, 876681, 884174, 1168908, 1326261, 1629108, 1753362, 1768348, 2652522, 3506724, 3978783, 5305044, 5747131, 7957566, 11494262, 15915132, 17241393, 22988524, 34482786, 51724179, 68965572, 103448358, 206896716]

約数ペア:

[(1, 206896716), (2, 103448358), (3, 68965572), (4, 51724179), (6, 34482786), (9, 22988524), (12, 17241393), (13, 15915132), (18, 11494262), (26, 7957566), (36, 5747131), (39, 5305044), (52, 3978783), (59, 3506724), (78, 2652522), (117, 1768348), (118, 1753362), (127, 1629108), (156, 1326261), (177, 1168908), (234, 884174), (236, 876681), (254, 814554), (354, 584454), (381, 543036), (468, 442087), (508, 407277), (531, 389636), (708, 292227), (762, 271518), (767, 269748), (1062, 194818), (1143, 181012), (1524, 135759), (1534, 134874), (1651, 125316), (2124, 97409), (2286, 90506), (2301, 89916), (3068, 67437), (3302, 62658), (3481, 59436), (4572, 45253), (4602, 44958), (4953, 41772), (6604, 31329), (6903, 29972), (6962, 29718), (7493, 27612), (9204, 22479), (9906, 20886), (10443, 19812), (13806, 14986), (13924, 14859)]