199160864

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:143

約数の個数: 192

約数和(自身を含む): 510935040

約数和(自身を除く): 311774176

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 29, 31, 32, 43, 46, 56, 58, 62, 86, 92, 112, 116, 124, 161, 172, 184, 203, 217, 224, 232, 248, 301, 322, 344, 368, 406, 434, 464, 496, 602, 644, 667, 688, 713, 736, 812, 868, 899, 928, 989, 992, 1204, 1247, 1288, 1333, 1334, 1376, 1426, 1624, 1736, 1798, 1978, 2408, 2494, 2576, 2666, 2668, 2852, 3248, 3472, 3596, 3956, 4669, 4816, 4988, 4991, 5152, 5332, 5336, 5704, 6293, 6496, 6923, 6944, 7192, 7912, 8729, 9331, 9338, 9632, 9976, 9982, 10664, 10672, 11408, 12586, 13846, 14384, 15824, 17458, 18662, 18676, 19952, 19964, 20677, 21328, 21344, 22816, 25172, 27692, 28681, 28768, 30659, 31648, 34916, 37324, 37352, 38657, 39904, 39928, 41354, 42656, 50344, 55384, 57362, 61318, 69832, 74648, 74704, 77314, 79856, 82708, 100688, 110768, 114724, 122636, 139664, 144739, 149296, 149408, 154628, 159712, 165416, 200767, 201376, 214613, 221536, 229448, 245272, 270599, 279328, 289478, 298592, 309256, 330832, 401534, 429226, 458896, 490544, 541198, 578956, 618512, 661664, 803068, 858452, 889111, 917792, 981088, 1082396, 1157912, 1237024, 1606136, 1716904, 1778222, 2164792, 2315824, 3212272, 3433808, 3556444, 4329584, 4631648, 6223777, 6424544, 6867616, 7112888, 8659168, 12447554, 14225776, 24895108, 28451552, 49790216, 99580432, 199160864]

約数ペア:

[(1, 199160864), (2, 99580432), (4, 49790216), (7, 28451552), (8, 24895108), (14, 14225776), (16, 12447554), (23, 8659168), (28, 7112888), (29, 6867616), (31, 6424544), (32, 6223777), (43, 4631648), (46, 4329584), (56, 3556444), (58, 3433808), (62, 3212272), (86, 2315824), (92, 2164792), (112, 1778222), (116, 1716904), (124, 1606136), (161, 1237024), (172, 1157912), (184, 1082396), (203, 981088), (217, 917792), (224, 889111), (232, 858452), (248, 803068), (301, 661664), (322, 618512), (344, 578956), (368, 541198), (406, 490544), (434, 458896), (464, 429226), (496, 401534), (602, 330832), (644, 309256), (667, 298592), (688, 289478), (713, 279328), (736, 270599), (812, 245272), (868, 229448), (899, 221536), (928, 214613), (989, 201376), (992, 200767), (1204, 165416), (1247, 159712), (1288, 154628), (1333, 149408), (1334, 149296), (1376, 144739), (1426, 139664), (1624, 122636), (1736, 114724), (1798, 110768), (1978, 100688), (2408, 82708), (2494, 79856), (2576, 77314), (2666, 74704), (2668, 74648), (2852, 69832), (3248, 61318), (3472, 57362), (3596, 55384), (3956, 50344), (4669, 42656), (4816, 41354), (4988, 39928), (4991, 39904), (5152, 38657), (5332, 37352), (5336, 37324), (5704, 34916), (6293, 31648), (6496, 30659), (6923, 28768), (6944, 28681), (7192, 27692), (7912, 25172), (8729, 22816), (9331, 21344), (9338, 21328), (9632, 20677), (9976, 19964), (9982, 19952), (10664, 18676), (10672, 18662), (11408, 17458), (12586, 15824), (13846, 14384)]