193036151

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{631}}^1$

素因数の和:815

約数の個数: 32

約数和(自身を含む): 251182080

約数和(自身を除く): 58145929

約数列:

[1, 7, 11, 29, 77, 137, 203, 319, 631, 959, 1507, 2233, 3973, 4417, 6941, 10549, 18299, 27811, 43703, 48587, 86447, 128093, 201289, 305921, 605129, 950917, 1409023, 2506963, 6656419, 17548741, 27576593, 193036151]

約数ペア:

[(1, 193036151), (7, 27576593), (11, 17548741), (29, 6656419), (77, 2506963), (137, 1409023), (203, 950917), (319, 605129), (631, 305921), (959, 201289), (1507, 128093), (2233, 86447), (3973, 48587), (4417, 43703), (6941, 27811), (10549, 18299)]