219755004

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{337}}^1\times {\mathrm{1109}}^1$

素因数の和:1467

約数の個数: 72

約数和(自身を含む): 598787280

約数和(自身を除く): 379032276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 337, 588, 674, 1011, 1109, 1348, 2022, 2218, 2359, 3327, 4044, 4436, 4718, 6654, 7077, 7763, 9436, 13308, 14154, 15526, 16513, 23289, 28308, 31052, 33026, 46578, 49539, 54341, 66052, 93156, 99078, 108682, 163023, 198156, 217364, 326046, 373733, 652092, 747466, 1121199, 1494932, 2242398, 2616131, 4484796, 5232262, 7848393, 10464524, 15696786, 18312917, 31393572, 36625834, 54938751, 73251668, 109877502, 219755004]

約数ペア:

[(1, 219755004), (2, 109877502), (3, 73251668), (4, 54938751), (6, 36625834), (7, 31393572), (12, 18312917), (14, 15696786), (21, 10464524), (28, 7848393), (42, 5232262), (49, 4484796), (84, 2616131), (98, 2242398), (147, 1494932), (196, 1121199), (294, 747466), (337, 652092), (588, 373733), (674, 326046), (1011, 217364), (1109, 198156), (1348, 163023), (2022, 108682), (2218, 99078), (2359, 93156), (3327, 66052), (4044, 54341), (4436, 49539), (4718, 46578), (6654, 33026), (7077, 31052), (7763, 28308), (9436, 23289), (13308, 16513), (14154, 15526)]