199177056

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:315

約数の個数: 240

約数和(自身を含む): 660822624

約数和(自身を除く): 461645568

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, 81, 92, 96, 104, 108, 117, 138, 144, 156, 162, 184, 207, 208, 216, 234, 257, 276, 288, 299, 312, 324, 351, 368, 414, 416, 432, 468, 514, 552, 598, 621, 624, 648, 702, 736, 771, 828, 864, 897, 936, 1028, 1053, 1104, 1196, 1242, 1248, 1296, 1404, 1542, 1656, 1794, 1863, 1872, 2056, 2106, 2208, 2313, 2392, 2484, 2592, 2691, 2808, 3084, 3312, 3341, 3588, 3726, 3744, 4112, 4212, 4626, 4784, 4968, 5382, 5616, 5911, 6168, 6624, 6682, 6939, 7176, 7452, 8073, 8224, 8424, 9252, 9568, 9936, 10023, 10764, 11232, 11822, 12336, 13364, 13878, 14352, 14904, 16146, 16848, 17733, 18504, 19872, 20046, 20817, 21528, 23644, 24219, 24672, 26728, 27756, 28704, 29808, 30069, 32292, 33696, 35466, 37008, 40092, 41634, 43056, 47288, 48438, 53199, 53456, 55512, 59616, 60138, 64584, 70932, 74016, 76843, 80184, 83268, 86112, 90207, 94576, 96876, 106398, 106912, 111024, 120276, 129168, 141864, 153686, 159597, 160368, 166536, 180414, 189152, 193752, 212796, 222048, 230529, 240552, 258336, 270621, 283728, 307372, 319194, 320736, 333072, 360828, 387504, 425592, 461058, 478791, 481104, 541242, 567456, 614744, 638388, 666144, 691587, 721656, 775008, 851184, 922116, 957582, 962208, 1082484, 1229488, 1276776, 1383174, 1443312, 1702368, 1844232, 1915164, 2074761, 2164968, 2458976, 2553552, 2766348, 2886624, 3688464, 3830328, 4149522, 4329936, 5107104, 5532696, 6224283, 7376928, 7660656, 8299044, 8659872, 11065392, 12448566, 15321312, 16598088, 22130784, 24897132, 33196176, 49794264, 66392352, 99588528, 199177056]

約数ペア:

[(1, 199177056), (2, 99588528), (3, 66392352), (4, 49794264), (6, 33196176), (8, 24897132), (9, 22130784), (12, 16598088), (13, 15321312), (16, 12448566), (18, 11065392), (23, 8659872), (24, 8299044), (26, 7660656), (27, 7376928), (32, 6224283), (36, 5532696), (39, 5107104), (46, 4329936), (48, 4149522), (52, 3830328), (54, 3688464), (69, 2886624), (72, 2766348), (78, 2553552), (81, 2458976), (92, 2164968), (96, 2074761), (104, 1915164), (108, 1844232), (117, 1702368), (138, 1443312), (144, 1383174), (156, 1276776), (162, 1229488), (184, 1082484), (207, 962208), (208, 957582), (216, 922116), (234, 851184), (257, 775008), (276, 721656), (288, 691587), (299, 666144), (312, 638388), (324, 614744), (351, 567456), (368, 541242), (414, 481104), (416, 478791), (432, 461058), (468, 425592), (514, 387504), (552, 360828), (598, 333072), (621, 320736), (624, 319194), (648, 307372), (702, 283728), (736, 270621), (771, 258336), (828, 240552), (864, 230529), (897, 222048), (936, 212796), (1028, 193752), (1053, 189152), (1104, 180414), (1196, 166536), (1242, 160368), (1248, 159597), (1296, 153686), (1404, 141864), (1542, 129168), (1656, 120276), (1794, 111024), (1863, 106912), (1872, 106398), (2056, 96876), (2106, 94576), (2208, 90207), (2313, 86112), (2392, 83268), (2484, 80184), (2592, 76843), (2691, 74016), (2808, 70932), (3084, 64584), (3312, 60138), (3341, 59616), (3588, 55512), (3726, 53456), (3744, 53199), (4112, 48438), (4212, 47288), (4626, 43056), (4784, 41634), (4968, 40092), (5382, 37008), (5616, 35466), (5911, 33696), (6168, 32292), (6624, 30069), (6682, 29808), (6939, 28704), (7176, 27756), (7452, 26728), (8073, 24672), (8224, 24219), (8424, 23644), (9252, 21528), (9568, 20817), (9936, 20046), (10023, 19872), (10764, 18504), (11232, 17733), (11822, 16848), (12336, 16146), (13364, 14904), (13878, 14352)]