219173208

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{617}}^1$

素因数の和:705

約数の個数: 96

約数和(自身を含む): 593354160

約数和(自身を除く): 374180952

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 41, 57, 76, 82, 114, 123, 152, 164, 228, 246, 328, 361, 456, 492, 617, 722, 779, 984, 1083, 1234, 1444, 1558, 1851, 2166, 2337, 2468, 2888, 3116, 3702, 4332, 4674, 4936, 6232, 7404, 8664, 9348, 11723, 14801, 14808, 18696, 23446, 25297, 29602, 35169, 44403, 46892, 50594, 59204, 70338, 75891, 88806, 93784, 101188, 118408, 140676, 151782, 177612, 202376, 222737, 281352, 303564, 355224, 445474, 480643, 607128, 668211, 890948, 961286, 1336422, 1441929, 1781896, 1922572, 2672844, 2883858, 3845144, 5345688, 5767716, 9132217, 11535432, 18264434, 27396651, 36528868, 54793302, 73057736, 109586604, 219173208]

約数ペア:

[(1, 219173208), (2, 109586604), (3, 73057736), (4, 54793302), (6, 36528868), (8, 27396651), (12, 18264434), (19, 11535432), (24, 9132217), (38, 5767716), (41, 5345688), (57, 3845144), (76, 2883858), (82, 2672844), (114, 1922572), (123, 1781896), (152, 1441929), (164, 1336422), (228, 961286), (246, 890948), (328, 668211), (361, 607128), (456, 480643), (492, 445474), (617, 355224), (722, 303564), (779, 281352), (984, 222737), (1083, 202376), (1234, 177612), (1444, 151782), (1558, 140676), (1851, 118408), (2166, 101188), (2337, 93784), (2468, 88806), (2888, 75891), (3116, 70338), (3702, 59204), (4332, 50594), (4674, 46892), (4936, 44403), (6232, 35169), (7404, 29602), (8664, 25297), (9348, 23446), (11723, 18696), (14801, 14808)]