198972224

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{2063}}^1$

素因数の和:2223

約数の個数: 56

約数和(自身を含む): 434083968

約数和(自身を除く): 235111744

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 137, 176, 274, 352, 548, 704, 1096, 1507, 2063, 2192, 3014, 4126, 4384, 6028, 8252, 8768, 12056, 16504, 22693, 24112, 33008, 45386, 48224, 66016, 90772, 96448, 132032, 181544, 282631, 363088, 565262, 726176, 1130524, 1452352, 2261048, 3108941, 4522096, 6217882, 9044192, 12435764, 18088384, 24871528, 49743056, 99486112, 198972224]

約数ペア:

[(1, 198972224), (2, 99486112), (4, 49743056), (8, 24871528), (11, 18088384), (16, 12435764), (22, 9044192), (32, 6217882), (44, 4522096), (64, 3108941), (88, 2261048), (137, 1452352), (176, 1130524), (274, 726176), (352, 565262), (548, 363088), (704, 282631), (1096, 181544), (1507, 132032), (2063, 96448), (2192, 90772), (3014, 66016), (4126, 48224), (4384, 45386), (6028, 33008), (8252, 24112), (8768, 22693), (12056, 16504)]