238695536

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{1789}}^1$

素因数の和:2097

約数の個数: 40

約数和(自身を含む): 479433600

約数和(自身を除く): 240738064

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 269, 496, 538, 1076, 1789, 2152, 3578, 4304, 7156, 8339, 14312, 16678, 28624, 33356, 55459, 66712, 110918, 133424, 221836, 443672, 481241, 887344, 962482, 1924964, 3849928, 7699856, 14918471, 29836942, 59673884, 119347768, 238695536]

約数ペア:

[(1, 238695536), (2, 119347768), (4, 59673884), (8, 29836942), (16, 14918471), (31, 7699856), (62, 3849928), (124, 1924964), (248, 962482), (269, 887344), (496, 481241), (538, 443672), (1076, 221836), (1789, 133424), (2152, 110918), (3578, 66712), (4304, 55459), (7156, 33356), (8339, 28624), (14312, 16678)]