202804513912

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{25325239}}^1$

素因数の和:25325276

約数の個数: 64

約数和(自身を含む): 510556838400

約数和(自身を除く): 307752324488

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 572, 616, 728, 1001, 1144, 2002, 4004, 8008, 25325239, 50650478, 101300956, 177276673, 202601912, 278577629, 329228107, 354553346, 557155258, 658456214, 709106692, 1114310516, 1316912428, 1418213384, 1950043403, 2228621032, 2304596749, 2633824856, 3621509177, 3900086806, 4609193498, 7243018354, 7800173612, 9218386996, 14486036708, 15600347224, 18436773992, 25350564239, 28972073416, 50701128478, 101402256956, 202804513912]

約数ペア:

[(1, 202804513912), (2, 101402256956), (4, 50701128478), (7, 28972073416), (8, 25350564239), (11, 18436773992), (13, 15600347224), (14, 14486036708), (22, 9218386996), (26, 7800173612), (28, 7243018354), (44, 4609193498), (52, 3900086806), (56, 3621509177), (77, 2633824856), (88, 2304596749), (91, 2228621032), (104, 1950043403), (143, 1418213384), (154, 1316912428), (182, 1114310516), (286, 709106692), (308, 658456214), (364, 557155258), (572, 354553346), (616, 329228107), (728, 278577629), (1001, 202601912), (1144, 177276673), (2002, 101300956), (4004, 50650478), (8008, 25325239)]