220201884

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{1049}}^1$

素因数の和:1097

約数の個数: 144

約数和(自身を含む): 687960000

約数和(自身を除く): 467758116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 49, 51, 63, 68, 84, 98, 102, 119, 126, 147, 153, 196, 204, 238, 252, 294, 306, 343, 357, 441, 476, 588, 612, 686, 714, 833, 882, 1029, 1049, 1071, 1372, 1428, 1666, 1764, 2058, 2098, 2142, 2499, 3087, 3147, 3332, 4116, 4196, 4284, 4998, 5831, 6174, 6294, 7343, 7497, 9441, 9996, 11662, 12348, 12588, 14686, 14994, 17493, 17833, 18882, 22029, 23324, 29372, 29988, 34986, 35666, 37764, 44058, 51401, 52479, 53499, 66087, 69972, 71332, 88116, 102802, 104958, 106998, 124831, 132174, 154203, 160497, 205604, 209916, 213996, 249662, 264348, 308406, 320994, 359807, 374493, 462609, 499324, 616812, 641988, 719614, 748986, 873817, 925218, 1079421, 1123479, 1439228, 1497972, 1747634, 1850436, 2158842, 2246958, 2621451, 3238263, 3495268, 4317684, 4493916, 5242902, 6116719, 6476526, 7864353, 10485804, 12233438, 12953052, 15728706, 18350157, 24466876, 31457412, 36700314, 55050471, 73400628, 110100942, 220201884]

約数ペア:

[(1, 220201884), (2, 110100942), (3, 73400628), (4, 55050471), (6, 36700314), (7, 31457412), (9, 24466876), (12, 18350157), (14, 15728706), (17, 12953052), (18, 12233438), (21, 10485804), (28, 7864353), (34, 6476526), (36, 6116719), (42, 5242902), (49, 4493916), (51, 4317684), (63, 3495268), (68, 3238263), (84, 2621451), (98, 2246958), (102, 2158842), (119, 1850436), (126, 1747634), (147, 1497972), (153, 1439228), (196, 1123479), (204, 1079421), (238, 925218), (252, 873817), (294, 748986), (306, 719614), (343, 641988), (357, 616812), (441, 499324), (476, 462609), (588, 374493), (612, 359807), (686, 320994), (714, 308406), (833, 264348), (882, 249662), (1029, 213996), (1049, 209916), (1071, 205604), (1372, 160497), (1428, 154203), (1666, 132174), (1764, 124831), (2058, 106998), (2098, 104958), (2142, 102802), (2499, 88116), (3087, 71332), (3147, 69972), (3332, 66087), (4116, 53499), (4196, 52479), (4284, 51401), (4998, 44058), (5831, 37764), (6174, 35666), (6294, 34986), (7343, 29988), (7497, 29372), (9441, 23324), (9996, 22029), (11662, 18882), (12348, 17833), (12588, 17493), (14686, 14994)]