197106

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2$

素因数の和:63

約数の個数: 48

約数和(自身を含む): 512064

約数和(自身を除く): 314958

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 78, 91, 114, 133, 182, 247, 266, 273, 361, 399, 494, 546, 722, 741, 798, 1083, 1482, 1729, 2166, 2527, 3458, 4693, 5054, 5187, 7581, 9386, 10374, 14079, 15162, 28158, 32851, 65702, 98553, 197106]

約数ペア:

[(1, 197106), (2, 98553), (3, 65702), (6, 32851), (7, 28158), (13, 15162), (14, 14079), (19, 10374), (21, 9386), (26, 7581), (38, 5187), (39, 5054), (42, 4693), (57, 3458), (78, 2527), (91, 2166), (114, 1729), (133, 1482), (182, 1083), (247, 798), (266, 741), (273, 722), (361, 546), (399, 494)]