201245154

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{6883}}^1$

素因数の和:7342

約数の個数: 32

約数和(自身を含む): 440135424

約数和(自身を除く): 238890270

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 443, 886, 1329, 2658, 4873, 6883, 9746, 13766, 14619, 20649, 29238, 41298, 75713, 151426, 227139, 454278, 3049169, 6098338, 9147507, 18295014, 33540859, 67081718, 100622577, 201245154]

約数ペア:

[(1, 201245154), (2, 100622577), (3, 67081718), (6, 33540859), (11, 18295014), (22, 9147507), (33, 6098338), (66, 3049169), (443, 454278), (886, 227139), (1329, 151426), (2658, 75713), (4873, 41298), (6883, 29238), (9746, 20649), (13766, 14619)]