191552452

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{27697}}^1$

素因数の和:27740

約数の個数: 48

約数和(自身を含む): 434304640

約数和(自身を除く): 242752188

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6916, 27697, 55394, 110788, 193879, 360061, 387758, 526243, 720122, 775516, 1052486, 1440244, 2104972, 2520427, 3683701, 5040854, 6841159, 7367402, 10081708, 13682318, 14734804, 27364636, 47888113, 95776226, 191552452]

約数ペア:

[(1, 191552452), (2, 95776226), (4, 47888113), (7, 27364636), (13, 14734804), (14, 13682318), (19, 10081708), (26, 7367402), (28, 6841159), (38, 5040854), (52, 3683701), (76, 2520427), (91, 2104972), (133, 1440244), (182, 1052486), (247, 775516), (266, 720122), (364, 526243), (494, 387758), (532, 360061), (988, 193879), (1729, 110788), (3458, 55394), (6916, 27697)]