197039134

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{313}}^1$

素因数の和:580

約数の個数: 32

約数和(自身を含む): 312713856

約数和(自身を除く): 115674722

約数列:

[1, 2, 37, 47, 74, 94, 181, 313, 362, 626, 1739, 3478, 6697, 8507, 11581, 13394, 14711, 17014, 23162, 29422, 56653, 113306, 314759, 544307, 629518, 1088614, 2096161, 2662691, 4192322, 5325382, 98519567, 197039134]

約数ペア:

[(1, 197039134), (2, 98519567), (37, 5325382), (47, 4192322), (74, 2662691), (94, 2096161), (181, 1088614), (313, 629518), (362, 544307), (626, 314759), (1739, 113306), (3478, 56653), (6697, 29422), (8507, 23162), (11581, 17014), (13394, 14711)]