199453184

素因数分解:

$2^9\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:174

約数の個数: 160

約数和(自身を含む): 500860800

約数和(自身を除く): 301407616

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 29, 32, 38, 56, 58, 64, 76, 101, 112, 116, 128, 133, 152, 202, 203, 224, 232, 256, 266, 304, 404, 406, 448, 464, 512, 532, 551, 608, 707, 808, 812, 896, 928, 1064, 1102, 1216, 1414, 1616, 1624, 1792, 1856, 1919, 2128, 2204, 2432, 2828, 2929, 3232, 3248, 3584, 3712, 3838, 3857, 4256, 4408, 4864, 5656, 5858, 6464, 6496, 7424, 7676, 7714, 8512, 8816, 9728, 11312, 11716, 12928, 12992, 13433, 14848, 15352, 15428, 17024, 17632, 20503, 22624, 23432, 25856, 25984, 26866, 30704, 30856, 34048, 35264, 41006, 45248, 46864, 51712, 51968, 53732, 55651, 61408, 61712, 68096, 70528, 82012, 90496, 93728, 103936, 107464, 111302, 122816, 123424, 141056, 164024, 180992, 187456, 214928, 222604, 245632, 246848, 282112, 328048, 361984, 374912, 389557, 429856, 445208, 491264, 493696, 656096, 749824, 779114, 859712, 890416, 982528, 987392, 1312192, 1499648, 1558228, 1719424, 1780832, 1974784, 2624384, 3116456, 3438848, 3561664, 5248768, 6232912, 6877696, 7123328, 10497536, 12465824, 14246656, 24931648, 28493312, 49863296, 99726592, 199453184]

約数ペア:

[(1, 199453184), (2, 99726592), (4, 49863296), (7, 28493312), (8, 24931648), (14, 14246656), (16, 12465824), (19, 10497536), (28, 7123328), (29, 6877696), (32, 6232912), (38, 5248768), (56, 3561664), (58, 3438848), (64, 3116456), (76, 2624384), (101, 1974784), (112, 1780832), (116, 1719424), (128, 1558228), (133, 1499648), (152, 1312192), (202, 987392), (203, 982528), (224, 890416), (232, 859712), (256, 779114), (266, 749824), (304, 656096), (404, 493696), (406, 491264), (448, 445208), (464, 429856), (512, 389557), (532, 374912), (551, 361984), (608, 328048), (707, 282112), (808, 246848), (812, 245632), (896, 222604), (928, 214928), (1064, 187456), (1102, 180992), (1216, 164024), (1414, 141056), (1616, 123424), (1624, 122816), (1792, 111302), (1856, 107464), (1919, 103936), (2128, 93728), (2204, 90496), (2432, 82012), (2828, 70528), (2929, 68096), (3232, 61712), (3248, 61408), (3584, 55651), (3712, 53732), (3838, 51968), (3857, 51712), (4256, 46864), (4408, 45248), (4864, 41006), (5656, 35264), (5858, 34048), (6464, 30856), (6496, 30704), (7424, 26866), (7676, 25984), (7714, 25856), (8512, 23432), (8816, 22624), (9728, 20503), (11312, 17632), (11716, 17024), (12928, 15428), (12992, 15352), (13433, 14848)]