201350776

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{2633}}^1$

素因数の和:2740

約数の個数: 48

約数和(自身を含む): 420386400

約数和(自身を除く): 219035624

約数列:

[1, 2, 4, 8, 11, 22, 44, 79, 88, 121, 158, 242, 316, 484, 632, 869, 968, 1738, 2633, 3476, 5266, 6952, 9559, 10532, 19118, 21064, 28963, 38236, 57926, 76472, 115852, 208007, 231704, 318593, 416014, 637186, 832028, 1274372, 1664056, 2288077, 2548744, 4576154, 9152308, 18304616, 25168847, 50337694, 100675388, 201350776]

約数ペア:

[(1, 201350776), (2, 100675388), (4, 50337694), (8, 25168847), (11, 18304616), (22, 9152308), (44, 4576154), (79, 2548744), (88, 2288077), (121, 1664056), (158, 1274372), (242, 832028), (316, 637186), (484, 416014), (632, 318593), (869, 231704), (968, 208007), (1738, 115852), (2633, 76472), (3476, 57926), (5266, 38236), (6952, 28963), (9559, 21064), (10532, 19118)]