244648716

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{5581}}^1$

素因数の和:5882

約数の個数: 48

約数和(自身を含む): 617056608

約数和(自身を除く): 372407892

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 281, 562, 843, 1124, 1686, 3372, 3653, 5581, 7306, 10959, 11162, 14612, 16743, 21918, 22324, 33486, 43836, 66972, 72553, 145106, 217659, 290212, 435318, 870636, 1568261, 3136522, 4704783, 6273044, 9409566, 18819132, 20387393, 40774786, 61162179, 81549572, 122324358, 244648716]

約数ペア:

[(1, 244648716), (2, 122324358), (3, 81549572), (4, 61162179), (6, 40774786), (12, 20387393), (13, 18819132), (26, 9409566), (39, 6273044), (52, 4704783), (78, 3136522), (156, 1568261), (281, 870636), (562, 435318), (843, 290212), (1124, 217659), (1686, 145106), (3372, 72553), (3653, 66972), (5581, 43836), (7306, 33486), (10959, 22324), (11162, 21918), (14612, 16743)]