229731008

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3889}}^1$

素因数の和:3985

約数の個数: 56

約数和(自身を含む): 497982240

約数和(自身を除く): 268251232

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 71, 104, 142, 208, 284, 416, 568, 832, 923, 1136, 1846, 2272, 3692, 3889, 4544, 7384, 7778, 14768, 15556, 29536, 31112, 50557, 59072, 62224, 101114, 124448, 202228, 248896, 276119, 404456, 552238, 808912, 1104476, 1617824, 2208952, 3235648, 3589547, 4417904, 7179094, 8835808, 14358188, 17671616, 28716376, 57432752, 114865504, 229731008]

約数ペア:

[(1, 229731008), (2, 114865504), (4, 57432752), (8, 28716376), (13, 17671616), (16, 14358188), (26, 8835808), (32, 7179094), (52, 4417904), (64, 3589547), (71, 3235648), (104, 2208952), (142, 1617824), (208, 1104476), (284, 808912), (416, 552238), (568, 404456), (832, 276119), (923, 248896), (1136, 202228), (1846, 124448), (2272, 101114), (3692, 62224), (3889, 59072), (4544, 50557), (7384, 31112), (7778, 29536), (14768, 15556)]