252796284

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{1123}}^1$

素因数の和:1196

約数の個数: 108

約数和(自身を含む): 711282936

約数和(自身を除く): 458486652

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 74, 78, 111, 117, 148, 156, 169, 222, 234, 333, 338, 444, 468, 481, 507, 666, 676, 962, 1014, 1123, 1332, 1443, 1521, 1924, 2028, 2246, 2886, 3042, 3369, 4329, 4492, 5772, 6084, 6253, 6738, 8658, 10107, 12506, 13476, 14599, 17316, 18759, 20214, 25012, 29198, 37518, 40428, 41551, 43797, 56277, 58396, 75036, 83102, 87594, 112554, 124653, 131391, 166204, 175188, 189787, 225108, 249306, 262782, 373959, 379574, 498612, 525564, 540163, 569361, 747918, 759148, 1080326, 1138722, 1495836, 1620489, 1708083, 2160652, 2277444, 3240978, 3416166, 4861467, 6481956, 6832332, 7022119, 9722934, 14044238, 19445868, 21066357, 28088476, 42132714, 63199071, 84265428, 126398142, 252796284]

約数ペア:

[(1, 252796284), (2, 126398142), (3, 84265428), (4, 63199071), (6, 42132714), (9, 28088476), (12, 21066357), (13, 19445868), (18, 14044238), (26, 9722934), (36, 7022119), (37, 6832332), (39, 6481956), (52, 4861467), (74, 3416166), (78, 3240978), (111, 2277444), (117, 2160652), (148, 1708083), (156, 1620489), (169, 1495836), (222, 1138722), (234, 1080326), (333, 759148), (338, 747918), (444, 569361), (468, 540163), (481, 525564), (507, 498612), (666, 379574), (676, 373959), (962, 262782), (1014, 249306), (1123, 225108), (1332, 189787), (1443, 175188), (1521, 166204), (1924, 131391), (2028, 124653), (2246, 112554), (2886, 87594), (3042, 83102), (3369, 75036), (4329, 58396), (4492, 56277), (5772, 43797), (6084, 41551), (6253, 40428), (6738, 37518), (8658, 29198), (10107, 25012), (12506, 20214), (13476, 18759), (14599, 17316)]