210817872

素因数分解:

$2^4\times 3^2\times {\mathrm{331}}^1\times {\mathrm{4423}}^1$

素因数の和:4768

約数の個数: 60

約数和(自身を含む): 591913504

約数和(自身を除く): 381095632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 331, 662, 993, 1324, 1986, 2648, 2979, 3972, 4423, 5296, 5958, 7944, 8846, 11916, 13269, 15888, 17692, 23832, 26538, 35384, 39807, 47664, 53076, 70768, 79614, 106152, 159228, 212304, 318456, 636912, 1464013, 2928026, 4392039, 5856052, 8784078, 11712104, 13176117, 17568156, 23424208, 26352234, 35136312, 52704468, 70272624, 105408936, 210817872]

約数ペア:

[(1, 210817872), (2, 105408936), (3, 70272624), (4, 52704468), (6, 35136312), (8, 26352234), (9, 23424208), (12, 17568156), (16, 13176117), (18, 11712104), (24, 8784078), (36, 5856052), (48, 4392039), (72, 2928026), (144, 1464013), (331, 636912), (662, 318456), (993, 212304), (1324, 159228), (1986, 106152), (2648, 79614), (2979, 70768), (3972, 53076), (4423, 47664), (5296, 39807), (5958, 35384), (7944, 26538), (8846, 23832), (11916, 17692), (13269, 15888)]