268797816

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:298

約数の個数: 192

約数和(自身を含む): 867609600

約数和(自身を除く): 598811784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 43, 56, 63, 72, 79, 84, 86, 126, 129, 157, 158, 168, 172, 237, 252, 258, 301, 314, 316, 344, 387, 471, 474, 504, 516, 553, 602, 628, 632, 711, 774, 903, 942, 948, 1032, 1099, 1106, 1204, 1256, 1413, 1422, 1548, 1659, 1806, 1884, 1896, 2198, 2212, 2408, 2709, 2826, 2844, 3096, 3297, 3318, 3397, 3612, 3768, 4396, 4424, 4977, 5418, 5652, 5688, 6594, 6636, 6751, 6794, 7224, 8792, 9891, 9954, 10191, 10836, 11304, 12403, 13188, 13272, 13502, 13588, 19782, 19908, 20253, 20382, 21672, 23779, 24806, 26376, 27004, 27176, 30573, 37209, 39564, 39816, 40506, 40764, 47257, 47558, 49612, 54008, 60759, 61146, 71337, 74418, 79128, 81012, 81528, 86821, 94514, 95116, 99224, 111627, 121518, 122292, 141771, 142674, 148836, 162024, 173642, 189028, 190232, 214011, 223254, 243036, 244584, 260463, 283542, 285348, 297672, 347284, 378056, 425313, 428022, 446508, 486072, 520926, 533329, 567084, 570696, 694568, 781389, 850626, 856044, 893016, 1041852, 1066658, 1134168, 1562778, 1599987, 1701252, 1712088, 2083704, 2133316, 3125556, 3199974, 3402504, 3733303, 4266632, 4799961, 6251112, 6399948, 7466606, 9599922, 11199909, 12799896, 14933212, 19199844, 22399818, 29866424, 33599727, 38399688, 44799636, 67199454, 89599272, 134398908, 268797816]

約数ペア:

[(1, 268797816), (2, 134398908), (3, 89599272), (4, 67199454), (6, 44799636), (7, 38399688), (8, 33599727), (9, 29866424), (12, 22399818), (14, 19199844), (18, 14933212), (21, 12799896), (24, 11199909), (28, 9599922), (36, 7466606), (42, 6399948), (43, 6251112), (56, 4799961), (63, 4266632), (72, 3733303), (79, 3402504), (84, 3199974), (86, 3125556), (126, 2133316), (129, 2083704), (157, 1712088), (158, 1701252), (168, 1599987), (172, 1562778), (237, 1134168), (252, 1066658), (258, 1041852), (301, 893016), (314, 856044), (316, 850626), (344, 781389), (387, 694568), (471, 570696), (474, 567084), (504, 533329), (516, 520926), (553, 486072), (602, 446508), (628, 428022), (632, 425313), (711, 378056), (774, 347284), (903, 297672), (942, 285348), (948, 283542), (1032, 260463), (1099, 244584), (1106, 243036), (1204, 223254), (1256, 214011), (1413, 190232), (1422, 189028), (1548, 173642), (1659, 162024), (1806, 148836), (1884, 142674), (1896, 141771), (2198, 122292), (2212, 121518), (2408, 111627), (2709, 99224), (2826, 95116), (2844, 94514), (3096, 86821), (3297, 81528), (3318, 81012), (3397, 79128), (3612, 74418), (3768, 71337), (4396, 61146), (4424, 60759), (4977, 54008), (5418, 49612), (5652, 47558), (5688, 47257), (6594, 40764), (6636, 40506), (6751, 39816), (6794, 39564), (7224, 37209), (8792, 30573), (9891, 27176), (9954, 27004), (10191, 26376), (10836, 24806), (11304, 23779), (12403, 21672), (13188, 20382), (13272, 20253), (13502, 19908), (13588, 19782)]