265609188

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{149}}^1\times {\mathrm{293}}^1$

素因数の和:478

約数の個数: 108

約数和(自身を含む): 734397300

約数和(自身を除く): 468788112

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 149, 156, 169, 234, 293, 298, 338, 447, 468, 507, 586, 596, 676, 879, 894, 1014, 1172, 1341, 1521, 1758, 1788, 1937, 2028, 2637, 2682, 3042, 3516, 3809, 3874, 5274, 5364, 5811, 6084, 7618, 7748, 10548, 11427, 11622, 15236, 17433, 22854, 23244, 25181, 34281, 34866, 43657, 45708, 49517, 50362, 68562, 69732, 75543, 87314, 99034, 100724, 130971, 137124, 148551, 151086, 174628, 198068, 226629, 261942, 297102, 302172, 392913, 445653, 453258, 523884, 567541, 594204, 785826, 891306, 906516, 1135082, 1571652, 1702623, 1782612, 2270164, 3405246, 5107869, 6810492, 7378033, 10215738, 14756066, 20431476, 22134099, 29512132, 44268198, 66402297, 88536396, 132804594, 265609188]

約数ペア:

[(1, 265609188), (2, 132804594), (3, 88536396), (4, 66402297), (6, 44268198), (9, 29512132), (12, 22134099), (13, 20431476), (18, 14756066), (26, 10215738), (36, 7378033), (39, 6810492), (52, 5107869), (78, 3405246), (117, 2270164), (149, 1782612), (156, 1702623), (169, 1571652), (234, 1135082), (293, 906516), (298, 891306), (338, 785826), (447, 594204), (468, 567541), (507, 523884), (586, 453258), (596, 445653), (676, 392913), (879, 302172), (894, 297102), (1014, 261942), (1172, 226629), (1341, 198068), (1521, 174628), (1758, 151086), (1788, 148551), (1937, 137124), (2028, 130971), (2637, 100724), (2682, 99034), (3042, 87314), (3516, 75543), (3809, 69732), (3874, 68562), (5274, 50362), (5364, 49517), (5811, 45708), (6084, 43657), (7618, 34866), (7748, 34281), (10548, 25181), (11427, 23244), (11622, 22854), (15236, 17433)]