204577668

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{599}}^1$

素因数の和:841

約数の個数: 72

約数和(自身を含む): 530712000

約数和(自身を除く): 326134332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 179, 212, 318, 358, 477, 537, 599, 636, 716, 954, 1074, 1198, 1611, 1797, 1908, 2148, 2396, 3222, 3594, 5391, 6444, 7188, 9487, 10782, 18974, 21564, 28461, 31747, 37948, 56922, 63494, 85383, 95241, 107221, 113844, 126988, 170766, 190482, 214442, 285723, 321663, 341532, 380964, 428884, 571446, 643326, 964989, 1142892, 1286652, 1929978, 3859956, 5682713, 11365426, 17048139, 22730852, 34096278, 51144417, 68192556, 102288834, 204577668]

約数ペア:

[(1, 204577668), (2, 102288834), (3, 68192556), (4, 51144417), (6, 34096278), (9, 22730852), (12, 17048139), (18, 11365426), (36, 5682713), (53, 3859956), (106, 1929978), (159, 1286652), (179, 1142892), (212, 964989), (318, 643326), (358, 571446), (477, 428884), (537, 380964), (599, 341532), (636, 321663), (716, 285723), (954, 214442), (1074, 190482), (1198, 170766), (1611, 126988), (1797, 113844), (1908, 107221), (2148, 95241), (2396, 85383), (3222, 63494), (3594, 56922), (5391, 37948), (6444, 31747), (7188, 28461), (9487, 21564), (10782, 18974)]