200703726

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{461}}^1$

素因数の和:574

約数の個数: 72

約数和(自身を含む): 466810344

約数和(自身を除く): 266106618

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 67, 114, 134, 171, 201, 342, 361, 402, 461, 603, 722, 922, 1083, 1206, 1273, 1383, 2166, 2546, 2766, 3249, 3819, 4149, 6498, 7638, 8298, 8759, 11457, 17518, 22914, 24187, 26277, 30887, 48374, 52554, 61774, 72561, 78831, 92661, 145122, 157662, 166421, 185322, 217683, 277983, 332842, 435366, 499263, 555966, 586853, 998526, 1173706, 1497789, 1760559, 2995578, 3521118, 5281677, 10563354, 11150207, 22300414, 33450621, 66901242, 100351863, 200703726]

約数ペア:

[(1, 200703726), (2, 100351863), (3, 66901242), (6, 33450621), (9, 22300414), (18, 11150207), (19, 10563354), (38, 5281677), (57, 3521118), (67, 2995578), (114, 1760559), (134, 1497789), (171, 1173706), (201, 998526), (342, 586853), (361, 555966), (402, 499263), (461, 435366), (603, 332842), (722, 277983), (922, 217683), (1083, 185322), (1206, 166421), (1273, 157662), (1383, 145122), (2166, 92661), (2546, 78831), (2766, 72561), (3249, 61774), (3819, 52554), (4149, 48374), (6498, 30887), (7638, 26277), (8298, 24187), (8759, 22914), (11457, 17518)]