201923656

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{48821}}^1$

素因数の和:48885

約数の個数: 32

約数和(自身を含む): 421822080

約数和(自身を除く): 219898424

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 188, 376, 517, 1034, 2068, 4136, 48821, 97642, 195284, 390568, 537031, 1074062, 2148124, 2294587, 4296248, 4589174, 9178348, 18356696, 25240457, 50480914, 100961828, 201923656]

約数ペア:

[(1, 201923656), (2, 100961828), (4, 50480914), (8, 25240457), (11, 18356696), (22, 9178348), (44, 4589174), (47, 4296248), (88, 2294587), (94, 2148124), (188, 1074062), (376, 537031), (517, 390568), (1034, 195284), (2068, 97642), (4136, 48821)]