203667912

素因数分解:

$2^3\times 3^3\times 7^3\times {\mathrm{2749}}^1$

素因数の和:2785

約数の個数: 128

約数和(自身を含む): 660000000

約数和(自身を除く): 456332088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 147, 168, 189, 196, 216, 252, 294, 343, 378, 392, 441, 504, 588, 686, 756, 882, 1029, 1176, 1323, 1372, 1512, 1764, 2058, 2646, 2744, 2749, 3087, 3528, 4116, 5292, 5498, 6174, 8232, 8247, 9261, 10584, 10996, 12348, 16494, 18522, 19243, 21992, 24696, 24741, 32988, 37044, 38486, 49482, 57729, 65976, 74088, 74223, 76972, 98964, 115458, 134701, 148446, 153944, 173187, 197928, 230916, 269402, 296892, 346374, 404103, 461832, 519561, 538804, 593784, 692748, 808206, 942907, 1039122, 1077608, 1212309, 1385496, 1616412, 1885814, 2078244, 2424618, 2828721, 3232824, 3636927, 3771628, 4156488, 4849236, 5657442, 7273854, 7543256, 8486163, 9698472, 11314884, 14547708, 16972326, 22629768, 25458489, 29095416, 33944652, 50916978, 67889304, 101833956, 203667912]

約数ペア:

[(1, 203667912), (2, 101833956), (3, 67889304), (4, 50916978), (6, 33944652), (7, 29095416), (8, 25458489), (9, 22629768), (12, 16972326), (14, 14547708), (18, 11314884), (21, 9698472), (24, 8486163), (27, 7543256), (28, 7273854), (36, 5657442), (42, 4849236), (49, 4156488), (54, 3771628), (56, 3636927), (63, 3232824), (72, 2828721), (84, 2424618), (98, 2078244), (108, 1885814), (126, 1616412), (147, 1385496), (168, 1212309), (189, 1077608), (196, 1039122), (216, 942907), (252, 808206), (294, 692748), (343, 593784), (378, 538804), (392, 519561), (441, 461832), (504, 404103), (588, 346374), (686, 296892), (756, 269402), (882, 230916), (1029, 197928), (1176, 173187), (1323, 153944), (1372, 148446), (1512, 134701), (1764, 115458), (2058, 98964), (2646, 76972), (2744, 74223), (2749, 74088), (3087, 65976), (3528, 57729), (4116, 49482), (5292, 38486), (5498, 37044), (6174, 32988), (8232, 24741), (8247, 24696), (9261, 21992), (10584, 19243), (10996, 18522), (12348, 16494)]