208885296

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{1747}}^1$

素因数の和:1858

約数の個数: 80

約数和(自身を含む): 561821184

約数和(自身を除く): 352935888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 53, 94, 106, 141, 159, 188, 212, 282, 318, 376, 424, 564, 636, 752, 848, 1128, 1272, 1747, 2256, 2491, 2544, 3494, 4982, 5241, 6988, 7473, 9964, 10482, 13976, 14946, 19928, 20964, 27952, 29892, 39856, 41928, 59784, 82109, 83856, 92591, 119568, 164218, 185182, 246327, 277773, 328436, 370364, 492654, 555546, 656872, 740728, 985308, 1111092, 1313744, 1481456, 1970616, 2222184, 3941232, 4351777, 4444368, 8703554, 13055331, 17407108, 26110662, 34814216, 52221324, 69628432, 104442648, 208885296]

約数ペア:

[(1, 208885296), (2, 104442648), (3, 69628432), (4, 52221324), (6, 34814216), (8, 26110662), (12, 17407108), (16, 13055331), (24, 8703554), (47, 4444368), (48, 4351777), (53, 3941232), (94, 2222184), (106, 1970616), (141, 1481456), (159, 1313744), (188, 1111092), (212, 985308), (282, 740728), (318, 656872), (376, 555546), (424, 492654), (564, 370364), (636, 328436), (752, 277773), (848, 246327), (1128, 185182), (1272, 164218), (1747, 119568), (2256, 92591), (2491, 83856), (2544, 82109), (3494, 59784), (4982, 41928), (5241, 39856), (6988, 29892), (7473, 27952), (9964, 20964), (10482, 19928), (13976, 14946)]