267765966

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^3\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:148

約数の個数: 128

約数和(自身を含む): 672873600

約数和(自身を除く): 405107634

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 37, 39, 54, 61, 74, 78, 111, 117, 122, 169, 183, 222, 234, 333, 338, 351, 366, 481, 507, 549, 666, 702, 793, 962, 999, 1014, 1098, 1443, 1521, 1586, 1647, 1998, 2197, 2257, 2379, 2886, 3042, 3294, 4329, 4394, 4514, 4563, 4758, 6253, 6591, 6771, 7137, 8658, 9126, 10309, 12506, 12987, 13182, 13542, 14274, 18759, 19773, 20313, 20618, 21411, 25974, 29341, 30927, 37518, 39546, 40626, 42822, 56277, 58682, 59319, 60939, 61854, 81289, 88023, 92781, 112554, 118638, 121878, 134017, 162578, 168831, 176046, 185562, 243867, 264069, 268034, 278343, 337662, 381433, 402051, 487734, 528138, 556686, 731601, 762866, 792207, 804102, 1144299, 1206153, 1463202, 1584414, 2194803, 2288598, 2412306, 3432897, 3618459, 4389606, 4958629, 6865794, 7236918, 9917258, 10298691, 14875887, 20597382, 29751774, 44627661, 89255322, 133882983, 267765966]

約数ペア:

[(1, 267765966), (2, 133882983), (3, 89255322), (6, 44627661), (9, 29751774), (13, 20597382), (18, 14875887), (26, 10298691), (27, 9917258), (37, 7236918), (39, 6865794), (54, 4958629), (61, 4389606), (74, 3618459), (78, 3432897), (111, 2412306), (117, 2288598), (122, 2194803), (169, 1584414), (183, 1463202), (222, 1206153), (234, 1144299), (333, 804102), (338, 792207), (351, 762866), (366, 731601), (481, 556686), (507, 528138), (549, 487734), (666, 402051), (702, 381433), (793, 337662), (962, 278343), (999, 268034), (1014, 264069), (1098, 243867), (1443, 185562), (1521, 176046), (1586, 168831), (1647, 162578), (1998, 134017), (2197, 121878), (2257, 118638), (2379, 112554), (2886, 92781), (3042, 88023), (3294, 81289), (4329, 61854), (4394, 60939), (4514, 59319), (4563, 58682), (4758, 56277), (6253, 42822), (6591, 40626), (6771, 39546), (7137, 37518), (8658, 30927), (9126, 29341), (10309, 25974), (12506, 21411), (12987, 20618), (13182, 20313), (13542, 19773), (14274, 18759)]