245062194

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{136601}}^1$

素因数の和:136642

約数の個数: 32

約数和(自身を含む): 550779264

約数和(自身を除く): 305717070

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 136601, 273202, 409803, 819606, 1775813, 3141823, 3551626, 5327439, 6283646, 9425469, 10654878, 18850938, 40843699, 81687398, 122531097, 245062194]

約数ペア:

[(1, 245062194), (2, 122531097), (3, 81687398), (6, 40843699), (13, 18850938), (23, 10654878), (26, 9425469), (39, 6283646), (46, 5327439), (69, 3551626), (78, 3141823), (138, 1775813), (299, 819606), (598, 409803), (897, 273202), (1794, 136601)]