205149907199

素因数分解:

${\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{2027}}^1\times {\mathrm{22229}}^1$

素因数の和:24442

約数の個数: 16

約数和(自身を含む): 213690765600

約数和(自身を除く): 8540858401

約数列:

[1, 29, 157, 2027, 4553, 22229, 58783, 318239, 644641, 3489953, 9228931, 45058183, 101208637, 1306687307, 7074134731, 205149907199]

約数ペア:

[(1, 205149907199), (29, 7074134731), (157, 1306687307), (2027, 101208637), (4553, 45058183), (22229, 9228931), (58783, 3489953), (318239, 644641)]