201815046

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{307}}^1\times {\mathrm{619}}^1$

素因数の和:993

約数の個数: 48

約数和(自身を含む): 446846400

約数和(自身を除く): 245031354

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 177, 307, 354, 531, 614, 619, 921, 1062, 1238, 1842, 1857, 2763, 3714, 5526, 5571, 11142, 18113, 36226, 36521, 54339, 73042, 108678, 109563, 163017, 190033, 219126, 326034, 328689, 380066, 570099, 657378, 1140198, 1710297, 3420594, 11211947, 22423894, 33635841, 67271682, 100907523, 201815046]

約数ペア:

[(1, 201815046), (2, 100907523), (3, 67271682), (6, 33635841), (9, 22423894), (18, 11211947), (59, 3420594), (118, 1710297), (177, 1140198), (307, 657378), (354, 570099), (531, 380066), (614, 328689), (619, 326034), (921, 219126), (1062, 190033), (1238, 163017), (1842, 109563), (1857, 108678), (2763, 73042), (3714, 54339), (5526, 36521), (5571, 36226), (11142, 18113)]