200745702

素因数分解:

$2^1\times 3^5\times {\mathrm{23}}^1\times {\mathrm{17959}}^1$

素因数の和:17999

約数の個数: 48

約数和(自身を含む): 470695680

約数和(自身を除く): 269949978

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 243, 414, 486, 621, 1242, 1863, 3726, 5589, 11178, 17959, 35918, 53877, 107754, 161631, 323262, 413057, 484893, 826114, 969786, 1239171, 1454679, 2478342, 2909358, 3717513, 4364037, 7435026, 8728074, 11152539, 22305078, 33457617, 66915234, 100372851, 200745702]

約数ペア:

[(1, 200745702), (2, 100372851), (3, 66915234), (6, 33457617), (9, 22305078), (18, 11152539), (23, 8728074), (27, 7435026), (46, 4364037), (54, 3717513), (69, 2909358), (81, 2478342), (138, 1454679), (162, 1239171), (207, 969786), (243, 826114), (414, 484893), (486, 413057), (621, 323262), (1242, 161631), (1863, 107754), (3726, 53877), (5589, 35918), (11178, 17959)]