195280448

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{167}}^1$

素因数の和:352

約数の個数: 84

約数和(自身を含む): 431328576

約数和(自身を除く): 236048128

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 151, 167, 176, 242, 302, 334, 352, 484, 604, 668, 704, 968, 1208, 1336, 1661, 1837, 1936, 2416, 2672, 3322, 3674, 3872, 4832, 5344, 6644, 7348, 7744, 9664, 10688, 13288, 14696, 18271, 20207, 25217, 26576, 29392, 36542, 40414, 50434, 53152, 58784, 73084, 80828, 100868, 106304, 117568, 146168, 161656, 201736, 277387, 292336, 323312, 403472, 554774, 584672, 646624, 806944, 1109548, 1169344, 1293248, 1613888, 2219096, 3051257, 4438192, 6102514, 8876384, 12205028, 17752768, 24410056, 48820112, 97640224, 195280448]

約数ペア:

[(1, 195280448), (2, 97640224), (4, 48820112), (8, 24410056), (11, 17752768), (16, 12205028), (22, 8876384), (32, 6102514), (44, 4438192), (64, 3051257), (88, 2219096), (121, 1613888), (151, 1293248), (167, 1169344), (176, 1109548), (242, 806944), (302, 646624), (334, 584672), (352, 554774), (484, 403472), (604, 323312), (668, 292336), (704, 277387), (968, 201736), (1208, 161656), (1336, 146168), (1661, 117568), (1837, 106304), (1936, 100868), (2416, 80828), (2672, 73084), (3322, 58784), (3674, 53152), (3872, 50434), (4832, 40414), (5344, 36542), (6644, 29392), (7348, 26576), (7744, 25217), (9664, 20207), (10688, 18271), (13288, 14696)]