201915204

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{547}}^1\times {\mathrm{1619}}^1$

素因数の和:2192

約数の個数: 48

約数和(自身を含む): 497145600

約数和(自身を除く): 295230396

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 547, 1094, 1619, 1641, 2188, 3238, 3282, 4857, 6476, 6564, 9714, 10393, 19428, 20786, 30761, 31179, 41572, 61522, 62358, 92283, 123044, 124716, 184566, 369132, 885593, 1771186, 2656779, 3542372, 5313558, 10627116, 16826267, 33652534, 50478801, 67305068, 100957602, 201915204]

約数ペア:

[(1, 201915204), (2, 100957602), (3, 67305068), (4, 50478801), (6, 33652534), (12, 16826267), (19, 10627116), (38, 5313558), (57, 3542372), (76, 2656779), (114, 1771186), (228, 885593), (547, 369132), (1094, 184566), (1619, 124716), (1641, 123044), (2188, 92283), (3238, 62358), (3282, 61522), (4857, 41572), (6476, 31179), (6564, 30761), (9714, 20786), (10393, 19428)]