204235356

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{4831}}^1$

素因数の和:5122

約数の個数: 48

約数和(自身を含む): 515207168

約数和(自身を除く): 310971812

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 271, 542, 813, 1084, 1626, 3252, 3523, 4831, 7046, 9662, 10569, 14092, 14493, 19324, 21138, 28986, 42276, 57972, 62803, 125606, 188409, 251212, 376818, 753636, 1309201, 2618402, 3927603, 5236804, 7855206, 15710412, 17019613, 34039226, 51058839, 68078452, 102117678, 204235356]

約数ペア:

[(1, 204235356), (2, 102117678), (3, 68078452), (4, 51058839), (6, 34039226), (12, 17019613), (13, 15710412), (26, 7855206), (39, 5236804), (52, 3927603), (78, 2618402), (156, 1309201), (271, 753636), (542, 376818), (813, 251212), (1084, 188409), (1626, 125606), (3252, 62803), (3523, 57972), (4831, 42276), (7046, 28986), (9662, 21138), (10569, 19324), (14092, 14493)]