194041471

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{173}}^1\times {\mathrm{239}}^1$

素因数の和:463

約数の個数: 24

約数和(自身を含む): 222747840

約数和(自身を除く): 28706369

約数列:

[1, 13, 19, 173, 239, 247, 361, 2249, 3107, 3287, 4541, 4693, 41347, 42731, 59033, 62453, 86279, 537511, 785593, 811889, 1121627, 10212709, 14926267, 194041471]

約数ペア:

[(1, 194041471), (13, 14926267), (19, 10212709), (173, 1121627), (239, 811889), (247, 785593), (361, 537511), (2249, 86279), (3107, 62453), (3287, 59033), (4541, 42731), (4693, 41347)]