214332468

素因数分解:

$2^2\times 3^1\times 7^4\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:251

約数の個数: 120

約数和(自身を含む): 600444768

約数和(自身を除く): 386112300

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 49, 84, 86, 98, 129, 147, 172, 173, 196, 258, 294, 301, 343, 346, 516, 519, 588, 602, 686, 692, 903, 1029, 1038, 1204, 1211, 1372, 1806, 2058, 2076, 2107, 2401, 2422, 3612, 3633, 4116, 4214, 4802, 4844, 6321, 7203, 7266, 7439, 8428, 8477, 9604, 12642, 14406, 14532, 14749, 14878, 16954, 22317, 25284, 25431, 28812, 29498, 29756, 33908, 44247, 44634, 50862, 52073, 58996, 59339, 88494, 89268, 101724, 103243, 104146, 118678, 156219, 176988, 178017, 206486, 208292, 237356, 309729, 312438, 356034, 364511, 412972, 415373, 619458, 624876, 712068, 729022, 830746, 1093533, 1238916, 1246119, 1458044, 1661492, 2187066, 2492238, 2551577, 4374132, 4984476, 5103154, 7654731, 10206308, 15309462, 17861039, 30618924, 35722078, 53583117, 71444156, 107166234, 214332468]

約数ペア:

[(1, 214332468), (2, 107166234), (3, 71444156), (4, 53583117), (6, 35722078), (7, 30618924), (12, 17861039), (14, 15309462), (21, 10206308), (28, 7654731), (42, 5103154), (43, 4984476), (49, 4374132), (84, 2551577), (86, 2492238), (98, 2187066), (129, 1661492), (147, 1458044), (172, 1246119), (173, 1238916), (196, 1093533), (258, 830746), (294, 729022), (301, 712068), (343, 624876), (346, 619458), (516, 415373), (519, 412972), (588, 364511), (602, 356034), (686, 312438), (692, 309729), (903, 237356), (1029, 208292), (1038, 206486), (1204, 178017), (1211, 176988), (1372, 156219), (1806, 118678), (2058, 104146), (2076, 103243), (2107, 101724), (2401, 89268), (2422, 88494), (3612, 59339), (3633, 58996), (4116, 52073), (4214, 50862), (4802, 44634), (4844, 44247), (6321, 33908), (7203, 29756), (7266, 29498), (7439, 28812), (8428, 25431), (8477, 25284), (9604, 22317), (12642, 16954), (14406, 14878), (14532, 14749)]