249810912

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{967}}^1$

素因数の和:1022

約数の個数: 192

約数和(自身を含む): 819624960

約数和(自身を除く): 569814048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 27, 32, 36, 39, 46, 48, 52, 54, 69, 72, 78, 92, 96, 104, 108, 117, 138, 144, 156, 184, 207, 208, 216, 234, 276, 288, 299, 312, 351, 368, 414, 416, 432, 468, 552, 598, 621, 624, 702, 736, 828, 864, 897, 936, 967, 1104, 1196, 1242, 1248, 1404, 1656, 1794, 1872, 1934, 2208, 2392, 2484, 2691, 2808, 2901, 3312, 3588, 3744, 3868, 4784, 4968, 5382, 5616, 5802, 6624, 7176, 7736, 8073, 8703, 9568, 9936, 10764, 11232, 11604, 12571, 14352, 15472, 16146, 17406, 19872, 21528, 22241, 23208, 25142, 26109, 28704, 30944, 32292, 34812, 37713, 43056, 44482, 46416, 50284, 52218, 64584, 66723, 69624, 75426, 86112, 88964, 92832, 100568, 104436, 113139, 129168, 133446, 139248, 150852, 177928, 200169, 201136, 208872, 226278, 258336, 266892, 278496, 289133, 301704, 339417, 355856, 400338, 402272, 417744, 452556, 533784, 578266, 600507, 603408, 678834, 711712, 800676, 835488, 867399, 905112, 1067568, 1156532, 1201014, 1206816, 1357668, 1601352, 1734798, 1810224, 2135136, 2313064, 2402028, 2602197, 2715336, 3202704, 3469596, 3620448, 4626128, 4804056, 5204394, 5430672, 6405408, 6939192, 7806591, 9252256, 9608112, 10408788, 10861344, 13878384, 15613182, 19216224, 20817576, 27756768, 31226364, 41635152, 62452728, 83270304, 124905456, 249810912]

約数ペア:

[(1, 249810912), (2, 124905456), (3, 83270304), (4, 62452728), (6, 41635152), (8, 31226364), (9, 27756768), (12, 20817576), (13, 19216224), (16, 15613182), (18, 13878384), (23, 10861344), (24, 10408788), (26, 9608112), (27, 9252256), (32, 7806591), (36, 6939192), (39, 6405408), (46, 5430672), (48, 5204394), (52, 4804056), (54, 4626128), (69, 3620448), (72, 3469596), (78, 3202704), (92, 2715336), (96, 2602197), (104, 2402028), (108, 2313064), (117, 2135136), (138, 1810224), (144, 1734798), (156, 1601352), (184, 1357668), (207, 1206816), (208, 1201014), (216, 1156532), (234, 1067568), (276, 905112), (288, 867399), (299, 835488), (312, 800676), (351, 711712), (368, 678834), (414, 603408), (416, 600507), (432, 578266), (468, 533784), (552, 452556), (598, 417744), (621, 402272), (624, 400338), (702, 355856), (736, 339417), (828, 301704), (864, 289133), (897, 278496), (936, 266892), (967, 258336), (1104, 226278), (1196, 208872), (1242, 201136), (1248, 200169), (1404, 177928), (1656, 150852), (1794, 139248), (1872, 133446), (1934, 129168), (2208, 113139), (2392, 104436), (2484, 100568), (2691, 92832), (2808, 88964), (2901, 86112), (3312, 75426), (3588, 69624), (3744, 66723), (3868, 64584), (4784, 52218), (4968, 50284), (5382, 46416), (5616, 44482), (5802, 43056), (6624, 37713), (7176, 34812), (7736, 32292), (8073, 30944), (8703, 28704), (9568, 26109), (9936, 25142), (10764, 23208), (11232, 22241), (11604, 21528), (12571, 19872), (14352, 17406), (15472, 16146)]