194176808

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1$

素因数の和:128

約数の個数: 144

約数和(自身を含む): 476611200

約数和(自身を除く): 282434392

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 29, 31, 38, 49, 56, 58, 62, 76, 98, 116, 124, 133, 152, 196, 203, 217, 232, 248, 266, 392, 406, 434, 532, 551, 589, 812, 841, 868, 899, 931, 1064, 1102, 1178, 1421, 1519, 1624, 1682, 1736, 1798, 1862, 2204, 2356, 2842, 3038, 3364, 3596, 3724, 3857, 4123, 4408, 4712, 5684, 5887, 6076, 6293, 6728, 7192, 7448, 7714, 8246, 11368, 11774, 12152, 12586, 15428, 15979, 16492, 17081, 23548, 25172, 26071, 26999, 28861, 30856, 31958, 32984, 34162, 41209, 44051, 47096, 50344, 52142, 53998, 57722, 63916, 68324, 82418, 88102, 104284, 107996, 111853, 115444, 119567, 127832, 136648, 164836, 176204, 182497, 208568, 215992, 223706, 230888, 239134, 329672, 352408, 364994, 447412, 478268, 495349, 729988, 782971, 836969, 894824, 956536, 990698, 1277479, 1459976, 1565942, 1673938, 1981396, 2554958, 3131884, 3347876, 3467443, 3962792, 5109916, 6263768, 6695752, 6934886, 10219832, 13869772, 24272101, 27739544, 48544202, 97088404, 194176808]

約数ペア:

[(1, 194176808), (2, 97088404), (4, 48544202), (7, 27739544), (8, 24272101), (14, 13869772), (19, 10219832), (28, 6934886), (29, 6695752), (31, 6263768), (38, 5109916), (49, 3962792), (56, 3467443), (58, 3347876), (62, 3131884), (76, 2554958), (98, 1981396), (116, 1673938), (124, 1565942), (133, 1459976), (152, 1277479), (196, 990698), (203, 956536), (217, 894824), (232, 836969), (248, 782971), (266, 729988), (392, 495349), (406, 478268), (434, 447412), (532, 364994), (551, 352408), (589, 329672), (812, 239134), (841, 230888), (868, 223706), (899, 215992), (931, 208568), (1064, 182497), (1102, 176204), (1178, 164836), (1421, 136648), (1519, 127832), (1624, 119567), (1682, 115444), (1736, 111853), (1798, 107996), (1862, 104284), (2204, 88102), (2356, 82418), (2842, 68324), (3038, 63916), (3364, 57722), (3596, 53998), (3724, 52142), (3857, 50344), (4123, 47096), (4408, 44051), (4712, 41209), (5684, 34162), (5887, 32984), (6076, 31958), (6293, 30856), (6728, 28861), (7192, 26999), (7448, 26071), (7714, 25172), (8246, 23548), (11368, 17081), (11774, 16492), (12152, 15979), (12586, 15428)]