210372904

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{701}}^1$

素因数の和:970

約数の個数: 64

約数和(自身を含む): 473091840

約数和(自身を除く): 262718936

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 233, 322, 466, 644, 701, 932, 1288, 1402, 1631, 1864, 2804, 3262, 4907, 5359, 5608, 6524, 9814, 10718, 13048, 16123, 19628, 21436, 32246, 37513, 39256, 42872, 64492, 75026, 112861, 128984, 150052, 163333, 225722, 300104, 326666, 451444, 653332, 902888, 1143331, 1306664, 2286662, 3756659, 4573324, 7513318, 9146648, 15026636, 26296613, 30053272, 52593226, 105186452, 210372904]

約数ペア:

[(1, 210372904), (2, 105186452), (4, 52593226), (7, 30053272), (8, 26296613), (14, 15026636), (23, 9146648), (28, 7513318), (46, 4573324), (56, 3756659), (92, 2286662), (161, 1306664), (184, 1143331), (233, 902888), (322, 653332), (466, 451444), (644, 326666), (701, 300104), (932, 225722), (1288, 163333), (1402, 150052), (1631, 128984), (1864, 112861), (2804, 75026), (3262, 64492), (4907, 42872), (5359, 39256), (5608, 37513), (6524, 32246), (9814, 21436), (10718, 19628), (13048, 16123)]