266581392

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:202

約数の個数: 240

約数和(自身を含む): 886609920

約数和(自身を除く): 620028528

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 79, 83, 84, 88, 112, 121, 132, 154, 158, 166, 168, 176, 231, 237, 242, 249, 264, 308, 316, 332, 336, 363, 462, 474, 484, 498, 528, 553, 581, 616, 632, 664, 726, 847, 869, 913, 924, 948, 968, 996, 1106, 1162, 1232, 1264, 1328, 1452, 1659, 1694, 1738, 1743, 1826, 1848, 1896, 1936, 1992, 2212, 2324, 2541, 2607, 2739, 2904, 3318, 3388, 3476, 3486, 3652, 3696, 3792, 3984, 4424, 4648, 5082, 5214, 5478, 5808, 6083, 6391, 6557, 6636, 6776, 6952, 6972, 7304, 8848, 9296, 9559, 10043, 10164, 10428, 10956, 12166, 12782, 13114, 13272, 13552, 13904, 13944, 14608, 18249, 19118, 19173, 19671, 20086, 20328, 20856, 21912, 24332, 25564, 26228, 26544, 27888, 28677, 30129, 36498, 38236, 38346, 39342, 40172, 40656, 41712, 43824, 45899, 48664, 51128, 52456, 57354, 60258, 66913, 70301, 72127, 72996, 76472, 76692, 78684, 80344, 91798, 97328, 102256, 104912, 114708, 120516, 133826, 137697, 140602, 144254, 145992, 152944, 153384, 157368, 160688, 183596, 200739, 210903, 216381, 229416, 241032, 267652, 275394, 281204, 288508, 291984, 306768, 314736, 367192, 401478, 421806, 432762, 458832, 482064, 504889, 535304, 550788, 562408, 577016, 734384, 793397, 802956, 843612, 865524, 1009778, 1070608, 1101576, 1124816, 1154032, 1514667, 1586794, 1605912, 1687224, 1731048, 2019556, 2203152, 2380191, 3029334, 3173588, 3211824, 3374448, 3462096, 4039112, 4760382, 5553779, 6058668, 6347176, 8078224, 9520764, 11107558, 12117336, 12694352, 16661337, 19041528, 22215116, 24234672, 33322674, 38083056, 44430232, 66645348, 88860464, 133290696, 266581392]

約数ペア:

[(1, 266581392), (2, 133290696), (3, 88860464), (4, 66645348), (6, 44430232), (7, 38083056), (8, 33322674), (11, 24234672), (12, 22215116), (14, 19041528), (16, 16661337), (21, 12694352), (22, 12117336), (24, 11107558), (28, 9520764), (33, 8078224), (42, 6347176), (44, 6058668), (48, 5553779), (56, 4760382), (66, 4039112), (77, 3462096), (79, 3374448), (83, 3211824), (84, 3173588), (88, 3029334), (112, 2380191), (121, 2203152), (132, 2019556), (154, 1731048), (158, 1687224), (166, 1605912), (168, 1586794), (176, 1514667), (231, 1154032), (237, 1124816), (242, 1101576), (249, 1070608), (264, 1009778), (308, 865524), (316, 843612), (332, 802956), (336, 793397), (363, 734384), (462, 577016), (474, 562408), (484, 550788), (498, 535304), (528, 504889), (553, 482064), (581, 458832), (616, 432762), (632, 421806), (664, 401478), (726, 367192), (847, 314736), (869, 306768), (913, 291984), (924, 288508), (948, 281204), (968, 275394), (996, 267652), (1106, 241032), (1162, 229416), (1232, 216381), (1264, 210903), (1328, 200739), (1452, 183596), (1659, 160688), (1694, 157368), (1738, 153384), (1743, 152944), (1826, 145992), (1848, 144254), (1896, 140602), (1936, 137697), (1992, 133826), (2212, 120516), (2324, 114708), (2541, 104912), (2607, 102256), (2739, 97328), (2904, 91798), (3318, 80344), (3388, 78684), (3476, 76692), (3486, 76472), (3652, 72996), (3696, 72127), (3792, 70301), (3984, 66913), (4424, 60258), (4648, 57354), (5082, 52456), (5214, 51128), (5478, 48664), (5808, 45899), (6083, 43824), (6391, 41712), (6557, 40656), (6636, 40172), (6776, 39342), (6952, 38346), (6972, 38236), (7304, 36498), (8848, 30129), (9296, 28677), (9559, 27888), (10043, 26544), (10164, 26228), (10428, 25564), (10956, 24332), (12166, 21912), (12782, 20856), (13114, 20328), (13272, 20086), (13552, 19671), (13904, 19173), (13944, 19118), (14608, 18249)]