191756208

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{613}}^1$

素因数の和:664

約数の個数: 160

約数和(自身を含む): 609088000

約数和(自身を除く): 417331792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 49, 56, 57, 76, 84, 98, 112, 114, 133, 147, 152, 168, 196, 228, 266, 294, 304, 336, 343, 392, 399, 456, 532, 588, 613, 686, 784, 798, 912, 931, 1029, 1064, 1176, 1226, 1372, 1596, 1839, 1862, 2058, 2128, 2352, 2452, 2744, 2793, 3192, 3678, 3724, 4116, 4291, 4904, 5488, 5586, 6384, 6517, 7356, 7448, 8232, 8582, 9808, 11172, 11647, 12873, 13034, 14712, 14896, 16464, 17164, 19551, 22344, 23294, 25746, 26068, 29424, 30037, 34328, 34941, 39102, 44688, 46588, 51492, 52136, 60074, 68656, 69882, 78204, 81529, 90111, 93176, 102984, 104272, 120148, 139764, 156408, 163058, 180222, 186352, 205968, 210259, 240296, 244587, 279528, 312816, 326116, 360444, 420518, 480592, 489174, 559056, 570703, 630777, 652232, 720888, 841036, 978348, 1141406, 1261554, 1304464, 1441776, 1682072, 1712109, 1956696, 2282812, 2523108, 3364144, 3424218, 3913392, 3994921, 4565624, 5046216, 6848436, 7989842, 9131248, 10092432, 11984763, 13696872, 15979684, 23969526, 27393744, 31959368, 47939052, 63918736, 95878104, 191756208]

約数ペア:

[(1, 191756208), (2, 95878104), (3, 63918736), (4, 47939052), (6, 31959368), (7, 27393744), (8, 23969526), (12, 15979684), (14, 13696872), (16, 11984763), (19, 10092432), (21, 9131248), (24, 7989842), (28, 6848436), (38, 5046216), (42, 4565624), (48, 3994921), (49, 3913392), (56, 3424218), (57, 3364144), (76, 2523108), (84, 2282812), (98, 1956696), (112, 1712109), (114, 1682072), (133, 1441776), (147, 1304464), (152, 1261554), (168, 1141406), (196, 978348), (228, 841036), (266, 720888), (294, 652232), (304, 630777), (336, 570703), (343, 559056), (392, 489174), (399, 480592), (456, 420518), (532, 360444), (588, 326116), (613, 312816), (686, 279528), (784, 244587), (798, 240296), (912, 210259), (931, 205968), (1029, 186352), (1064, 180222), (1176, 163058), (1226, 156408), (1372, 139764), (1596, 120148), (1839, 104272), (1862, 102984), (2058, 93176), (2128, 90111), (2352, 81529), (2452, 78204), (2744, 69882), (2793, 68656), (3192, 60074), (3678, 52136), (3724, 51492), (4116, 46588), (4291, 44688), (4904, 39102), (5488, 34941), (5586, 34328), (6384, 30037), (6517, 29424), (7356, 26068), (7448, 25746), (8232, 23294), (8582, 22344), (9808, 19551), (11172, 17164), (11647, 16464), (12873, 14896), (13034, 14712)]