201929288

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{74021}}^1$

素因数の和:74069

約数の個数: 32

約数和(自身を含む): 426366720

約数和(自身を除く): 224437432

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 74021, 148042, 296084, 592168, 814231, 1628462, 2294651, 3256924, 4589302, 6513848, 9178604, 18357208, 25241161, 50482322, 100964644, 201929288]

約数ペア:

[(1, 201929288), (2, 100964644), (4, 50482322), (8, 25241161), (11, 18357208), (22, 9178604), (31, 6513848), (44, 4589302), (62, 3256924), (88, 2294651), (124, 1628462), (248, 814231), (341, 592168), (682, 296084), (1364, 148042), (2728, 74021)]