249190788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{24517}}^1$

素因数の和:24553

約数の個数: 72

約数和(自身を含む): 730440256

約数和(自身を除く): 481249468

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 121, 132, 154, 231, 242, 308, 363, 462, 484, 726, 847, 924, 1452, 1694, 2541, 3388, 5082, 10164, 24517, 49034, 73551, 98068, 147102, 171619, 269687, 294204, 343238, 514857, 539374, 686476, 809061, 1029714, 1078748, 1618122, 1887809, 2059428, 2966557, 3236244, 3775618, 5663427, 5933114, 7551236, 8899671, 11326854, 11866228, 17799342, 20765899, 22653708, 35598684, 41531798, 62297697, 83063596, 124595394, 249190788]

約数ペア:

[(1, 249190788), (2, 124595394), (3, 83063596), (4, 62297697), (6, 41531798), (7, 35598684), (11, 22653708), (12, 20765899), (14, 17799342), (21, 11866228), (22, 11326854), (28, 8899671), (33, 7551236), (42, 5933114), (44, 5663427), (66, 3775618), (77, 3236244), (84, 2966557), (121, 2059428), (132, 1887809), (154, 1618122), (231, 1078748), (242, 1029714), (308, 809061), (363, 686476), (462, 539374), (484, 514857), (726, 343238), (847, 294204), (924, 269687), (1452, 171619), (1694, 147102), (2541, 98068), (3388, 73551), (5082, 49034), (10164, 24517)]