219814368

素因数分解:

$2^5\times 3^1\times {\mathrm{647}}^1\times {\mathrm{3539}}^1$

素因数の和:4199

約数の個数: 48

約数和(自身を含む): 578067840

約数和(自身を除く): 358253472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 647, 1294, 1941, 2588, 3539, 3882, 5176, 7078, 7764, 10352, 10617, 14156, 15528, 20704, 21234, 28312, 31056, 42468, 56624, 62112, 84936, 113248, 169872, 339744, 2289733, 4579466, 6869199, 9158932, 13738398, 18317864, 27476796, 36635728, 54953592, 73271456, 109907184, 219814368]

約数ペア:

[(1, 219814368), (2, 109907184), (3, 73271456), (4, 54953592), (6, 36635728), (8, 27476796), (12, 18317864), (16, 13738398), (24, 9158932), (32, 6869199), (48, 4579466), (96, 2289733), (647, 339744), (1294, 169872), (1941, 113248), (2588, 84936), (3539, 62112), (3882, 56624), (5176, 42468), (7078, 31056), (7764, 28312), (10352, 21234), (10617, 20704), (14156, 15528)]