212513784

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{9511}}^1$

素因数の和:9553

約数の個数: 96

約数和(自身を含む): 650620800

約数和(自身を除く): 438107016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 49, 56, 57, 76, 84, 98, 114, 133, 147, 152, 168, 196, 228, 266, 294, 392, 399, 456, 532, 588, 798, 931, 1064, 1176, 1596, 1862, 2793, 3192, 3724, 5586, 7448, 9511, 11172, 19022, 22344, 28533, 38044, 57066, 66577, 76088, 114132, 133154, 180709, 199731, 228264, 266308, 361418, 399462, 466039, 532616, 542127, 722836, 798924, 932078, 1084254, 1264963, 1398117, 1445672, 1597848, 1864156, 2168508, 2529926, 2796234, 3728312, 3794889, 4337016, 5059852, 5592468, 7589778, 8854741, 10119704, 11184936, 15179556, 17709482, 26564223, 30359112, 35418964, 53128446, 70837928, 106256892, 212513784]

約数ペア:

[(1, 212513784), (2, 106256892), (3, 70837928), (4, 53128446), (6, 35418964), (7, 30359112), (8, 26564223), (12, 17709482), (14, 15179556), (19, 11184936), (21, 10119704), (24, 8854741), (28, 7589778), (38, 5592468), (42, 5059852), (49, 4337016), (56, 3794889), (57, 3728312), (76, 2796234), (84, 2529926), (98, 2168508), (114, 1864156), (133, 1597848), (147, 1445672), (152, 1398117), (168, 1264963), (196, 1084254), (228, 932078), (266, 798924), (294, 722836), (392, 542127), (399, 532616), (456, 466039), (532, 399462), (588, 361418), (798, 266308), (931, 228264), (1064, 199731), (1176, 180709), (1596, 133154), (1862, 114132), (2793, 76088), (3192, 66577), (3724, 57066), (5586, 38044), (7448, 28533), (9511, 22344), (11172, 19022)]