195123672

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{87421}}^1$

素因数の和:87464

約数の個数: 48

約数和(自身を含む): 545513280

約数和(自身を除く): 350389608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 87421, 174842, 262263, 349684, 524526, 699368, 786789, 1049052, 1573578, 2098104, 2710051, 3147156, 5420102, 6294312, 8130153, 10840204, 16260306, 21680408, 24390459, 32520612, 48780918, 65041224, 97561836, 195123672]

約数ペア:

[(1, 195123672), (2, 97561836), (3, 65041224), (4, 48780918), (6, 32520612), (8, 24390459), (9, 21680408), (12, 16260306), (18, 10840204), (24, 8130153), (31, 6294312), (36, 5420102), (62, 3147156), (72, 2710051), (93, 2098104), (124, 1573578), (186, 1049052), (248, 786789), (279, 699368), (372, 524526), (558, 349684), (744, 262263), (1116, 174842), (2232, 87421)]