201310187

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{431}}^1$

素因数の和:555

約数の個数: 32

約数和(自身を含む): 239984640

約数和(自身を除く): 38674453

約数列:

[1, 13, 19, 31, 61, 247, 403, 431, 589, 793, 1159, 1891, 5603, 7657, 8189, 13361, 15067, 24583, 26291, 35929, 106457, 173693, 253859, 341783, 467077, 499529, 815021, 3300167, 6493877, 10595273, 15485399, 201310187]

約数ペア:

[(1, 201310187), (13, 15485399), (19, 10595273), (31, 6493877), (61, 3300167), (247, 815021), (403, 499529), (431, 467077), (589, 341783), (793, 253859), (1159, 173693), (1891, 106457), (5603, 35929), (7657, 26291), (8189, 24583), (13361, 15067)]