203479437584

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{269}}^1\times {\mathrm{431}}^1\times {\mathrm{479}}^1$

素因数の和:1416

約数の個数: 80

約数和(自身を含む): 399188736000

約数和(自身を除く): 195709298416

約数列:

[1, 2, 4, 8, 16, 229, 269, 431, 458, 479, 538, 862, 916, 958, 1076, 1724, 1832, 1916, 2152, 3448, 3664, 3832, 4304, 6896, 7664, 61601, 98699, 109691, 115939, 123202, 128851, 197398, 206449, 219382, 231878, 246404, 257702, 394796, 412898, 438764, 463756, 492808, 515404, 789592, 825796, 877528, 927512, 985616, 1030808, 1579184, 1651592, 1755056, 1855024, 2061616, 3303184, 26550031, 29506879, 47276821, 53100062, 55534781, 59013758, 94553642, 106200124, 111069562, 118027516, 189107284, 212400248, 222139124, 236055032, 378214568, 424800496, 444278248, 472110064, 756429136, 888556496, 12717464849, 25434929698, 50869859396, 101739718792, 203479437584]

約数ペア:

[(1, 203479437584), (2, 101739718792), (4, 50869859396), (8, 25434929698), (16, 12717464849), (229, 888556496), (269, 756429136), (431, 472110064), (458, 444278248), (479, 424800496), (538, 378214568), (862, 236055032), (916, 222139124), (958, 212400248), (1076, 189107284), (1724, 118027516), (1832, 111069562), (1916, 106200124), (2152, 94553642), (3448, 59013758), (3664, 55534781), (3832, 53100062), (4304, 47276821), (6896, 29506879), (7664, 26550031), (61601, 3303184), (98699, 2061616), (109691, 1855024), (115939, 1755056), (123202, 1651592), (128851, 1579184), (197398, 1030808), (206449, 985616), (219382, 927512), (231878, 877528), (246404, 825796), (257702, 789592), (394796, 515404), (412898, 492808), (438764, 463756)]