202196105

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1319}}^1$

素因数の和:1421

約数の個数: 32

約数和(自身を含む): 267632640

約数和(自身を除く): 65436535

約数列:

[1, 5, 23, 31, 43, 115, 155, 215, 713, 989, 1319, 1333, 3565, 4945, 6595, 6665, 30337, 30659, 40889, 56717, 151685, 153295, 204445, 283585, 940447, 1304491, 1758227, 4702235, 6522455, 8791135, 40439221, 202196105]

約数ペア:

[(1, 202196105), (5, 40439221), (23, 8791135), (31, 6522455), (43, 4702235), (115, 1758227), (155, 1304491), (215, 940447), (713, 283585), (989, 204445), (1319, 153295), (1333, 151685), (3565, 56717), (4945, 40889), (6595, 30659), (6665, 30337)]