97239188

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{277}}^1$

素因数の和:480

約数の個数: 48

約数和(自身を含む): 186816000

約数和(自身を除く): 89576812

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 149, 277, 298, 554, 589, 596, 1108, 1178, 2356, 2831, 4619, 5263, 5662, 8587, 9238, 10526, 11324, 17174, 18476, 21052, 34348, 41273, 82546, 87761, 163153, 165092, 175522, 326306, 351044, 652612, 784187, 1279463, 1568374, 2558926, 3136748, 5117852, 24309797, 48619594, 97239188]

約数ペア:

[(1, 97239188), (2, 48619594), (4, 24309797), (19, 5117852), (31, 3136748), (38, 2558926), (62, 1568374), (76, 1279463), (124, 784187), (149, 652612), (277, 351044), (298, 326306), (554, 175522), (589, 165092), (596, 163153), (1108, 87761), (1178, 82546), (2356, 41273), (2831, 34348), (4619, 21052), (5263, 18476), (5662, 17174), (8587, 11324), (9238, 10526)]