214555432

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1481}}^1$

素因数の和:1706

約数の個数: 64

約数和(自身を含む): 497952000

約数和(自身を除く): 283396568

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 199, 364, 398, 728, 796, 1393, 1481, 1592, 2587, 2786, 2962, 5174, 5572, 5924, 10348, 10367, 11144, 11848, 18109, 19253, 20696, 20734, 36218, 38506, 41468, 72436, 77012, 82936, 134771, 144872, 154024, 269542, 294719, 539084, 589438, 1078168, 1178876, 2063033, 2357752, 3831347, 4126066, 7662694, 8252132, 15325388, 16504264, 26819429, 30650776, 53638858, 107277716, 214555432]

約数ペア:

[(1, 214555432), (2, 107277716), (4, 53638858), (7, 30650776), (8, 26819429), (13, 16504264), (14, 15325388), (26, 8252132), (28, 7662694), (52, 4126066), (56, 3831347), (91, 2357752), (104, 2063033), (182, 1178876), (199, 1078168), (364, 589438), (398, 539084), (728, 294719), (796, 269542), (1393, 154024), (1481, 144872), (1592, 134771), (2587, 82936), (2786, 77012), (2962, 72436), (5174, 41468), (5572, 38506), (5924, 36218), (10348, 20734), (10367, 20696), (11144, 19253), (11848, 18109)]