201782698

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{4211}}^1$

素因数の和:4342

約数の個数: 32

約数和(自身を含む): 346731840

約数和(自身を除く): 144949142

約数列:

[1, 2, 13, 19, 26, 38, 97, 194, 247, 494, 1261, 1843, 2522, 3686, 4211, 8422, 23959, 47918, 54743, 80009, 109486, 160018, 408467, 816934, 1040117, 2080234, 5310071, 7760873, 10620142, 15521746, 100891349, 201782698]

約数ペア:

[(1, 201782698), (2, 100891349), (13, 15521746), (19, 10620142), (26, 7760873), (38, 5310071), (97, 2080234), (194, 1040117), (247, 816934), (494, 408467), (1261, 160018), (1843, 109486), (2522, 80009), (3686, 54743), (4211, 47918), (8422, 23959)]