266657622

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{383}}^1$

素因数の和:554

約数の個数: 96

約数和(自身を含む): 676601856

約数和(自身を除く): 409944234

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 121, 137, 154, 231, 242, 274, 363, 383, 411, 462, 726, 766, 822, 847, 959, 1149, 1507, 1694, 1918, 2298, 2541, 2681, 2877, 3014, 4213, 4521, 5082, 5362, 5754, 8043, 8426, 9042, 10549, 12639, 16086, 16577, 21098, 25278, 29491, 31647, 33154, 46343, 49731, 52471, 58982, 63294, 88473, 92686, 99462, 104942, 116039, 139029, 157413, 176946, 232078, 278058, 314826, 324401, 348117, 367297, 577181, 648802, 696234, 734594, 973203, 1101891, 1154362, 1731543, 1946406, 2203782, 3463086, 4040267, 6348991, 8080534, 12120801, 12697982, 19046973, 24241602, 38093946, 44442937, 88885874, 133328811, 266657622]

約数ペア:

[(1, 266657622), (2, 133328811), (3, 88885874), (6, 44442937), (7, 38093946), (11, 24241602), (14, 19046973), (21, 12697982), (22, 12120801), (33, 8080534), (42, 6348991), (66, 4040267), (77, 3463086), (121, 2203782), (137, 1946406), (154, 1731543), (231, 1154362), (242, 1101891), (274, 973203), (363, 734594), (383, 696234), (411, 648802), (462, 577181), (726, 367297), (766, 348117), (822, 324401), (847, 314826), (959, 278058), (1149, 232078), (1507, 176946), (1694, 157413), (1918, 139029), (2298, 116039), (2541, 104942), (2681, 99462), (2877, 92686), (3014, 88473), (4213, 63294), (4521, 58982), (5082, 52471), (5362, 49731), (5754, 46343), (8043, 33154), (8426, 31647), (9042, 29491), (10549, 25278), (12639, 21098), (16086, 16577)]