204247660970

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{12277}}^1\times {\mathrm{21059}}^1$

素因数の和:33422

約数の個数: 32

約数和(自身を含む): 372347539200

約数和(自身を除く): 168099878230

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 12277, 21059, 24554, 42118, 61385, 105295, 122770, 210590, 969883, 1663661, 1939766, 3327322, 4849415, 8318305, 9698830, 16636610, 258541343, 517082686, 1292706715, 2585413430, 20424766097, 40849532194, 102123830485, 204247660970]

約数ペア:

[(1, 204247660970), (2, 102123830485), (5, 40849532194), (10, 20424766097), (79, 2585413430), (158, 1292706715), (395, 517082686), (790, 258541343), (12277, 16636610), (21059, 9698830), (24554, 8318305), (42118, 4849415), (61385, 3327322), (105295, 1939766), (122770, 1663661), (210590, 969883)]