205656803158

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{439}}^1\times {\mathrm{74101}}^1$

素因数の和:74680

約数の個数: 32

約数和(自身を含む): 322788312000

約数和(自身を除く): 117131508842

約数列:

[1, 2, 29, 58, 109, 218, 439, 878, 3161, 6322, 12731, 25462, 47851, 74101, 95702, 148202, 1387679, 2148929, 2775358, 4297858, 8077009, 16154018, 32530339, 65060678, 234233261, 468466522, 943379831, 1886759662, 3545806951, 7091613902, 102828401579, 205656803158]

約数ペア:

[(1, 205656803158), (2, 102828401579), (29, 7091613902), (58, 3545806951), (109, 1886759662), (218, 943379831), (439, 468466522), (878, 234233261), (3161, 65060678), (6322, 32530339), (12731, 16154018), (25462, 8077009), (47851, 4297858), (74101, 2775358), (95702, 2148929), (148202, 1387679)]