210555019518

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1\times {\mathrm{59621}}^1$

素因数の和:59969

約数の個数: 64

約数和(自身を含む): 444938476032

約数和(自身を除く): 234383456514

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 157, 163, 314, 326, 471, 489, 942, 978, 3611, 3749, 7222, 7498, 10833, 11247, 21666, 22494, 25591, 51182, 59621, 76773, 119242, 153546, 178863, 357726, 588593, 1177186, 1371283, 1765779, 2742566, 3531558, 4113849, 8227698, 9360497, 9718223, 18720994, 19436446, 28081491, 29154669, 56162982, 58309338, 215291431, 223519129, 430582862, 447038258, 645874293, 670557387, 1291748586, 1341114774, 1525761011, 3051522022, 4577283033, 9154566066, 35092503253, 70185006506, 105277509759, 210555019518]

約数ペア:

[(1, 210555019518), (2, 105277509759), (3, 70185006506), (6, 35092503253), (23, 9154566066), (46, 4577283033), (69, 3051522022), (138, 1525761011), (157, 1341114774), (163, 1291748586), (314, 670557387), (326, 645874293), (471, 447038258), (489, 430582862), (942, 223519129), (978, 215291431), (3611, 58309338), (3749, 56162982), (7222, 29154669), (7498, 28081491), (10833, 19436446), (11247, 18720994), (21666, 9718223), (22494, 9360497), (25591, 8227698), (51182, 4113849), (59621, 3531558), (76773, 2742566), (119242, 1765779), (153546, 1371283), (178863, 1177186), (357726, 588593)]