209927804955

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{547}}^1\times {\mathrm{6703}}^1$

素因数の和:7616

約数の個数: 64

約数和(自身を含む): 368202129408

約数和(自身を除く): 158274324453

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 347, 547, 1041, 1641, 1735, 2735, 3817, 5205, 6017, 6703, 8205, 11451, 18051, 19085, 20109, 30085, 33515, 57255, 73733, 90255, 100545, 189809, 221199, 368665, 569427, 949045, 1105995, 2087899, 2325941, 2847135, 3666541, 6263697, 6977823, 10439495, 10999623, 11629705, 18332705, 25585351, 31318485, 34889115, 40331951, 54998115, 76756053, 120995853, 127926755, 201659755, 383780265, 604979265, 1272289727, 3816869181, 6361448635, 13995186997, 19084345905, 41985560991, 69975934985, 209927804955]

約数ペア:

[(1, 209927804955), (3, 69975934985), (5, 41985560991), (11, 19084345905), (15, 13995186997), (33, 6361448635), (55, 3816869181), (165, 1272289727), (347, 604979265), (547, 383780265), (1041, 201659755), (1641, 127926755), (1735, 120995853), (2735, 76756053), (3817, 54998115), (5205, 40331951), (6017, 34889115), (6703, 31318485), (8205, 25585351), (11451, 18332705), (18051, 11629705), (19085, 10999623), (20109, 10439495), (30085, 6977823), (33515, 6263697), (57255, 3666541), (73733, 2847135), (90255, 2325941), (100545, 2087899), (189809, 1105995), (221199, 949045), (368665, 569427)]