210803536

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{45589}}^1$

素因数の和:45631

約数の個数: 30

約数和(自身を含む): 433880030

約数和(自身を除く): 223076494

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 2312, 4624, 45589, 91178, 182356, 364712, 729424, 775013, 1550026, 3100052, 6200104, 12400208, 13175221, 26350442, 52700884, 105401768, 210803536]

約数ペア:

[(1, 210803536), (2, 105401768), (4, 52700884), (8, 26350442), (16, 13175221), (17, 12400208), (34, 6200104), (68, 3100052), (136, 1550026), (272, 775013), (289, 729424), (578, 364712), (1156, 182356), (2312, 91178), (4624, 45589)]