252896118

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{887}}^1$

素因数の和:1013

約数の個数: 64

約数和(自身を含む): 554964480

約数和(自身を除く): 302068362

約数列:

[1, 2, 3, 6, 19, 38, 41, 57, 61, 82, 114, 122, 123, 183, 246, 366, 779, 887, 1159, 1558, 1774, 2318, 2337, 2501, 2661, 3477, 4674, 5002, 5322, 6954, 7503, 15006, 16853, 33706, 36367, 47519, 50559, 54107, 72734, 95038, 101118, 108214, 109101, 142557, 162321, 218202, 285114, 324642, 690973, 1028033, 1381946, 2056066, 2072919, 2218387, 3084099, 4145838, 4436774, 6168198, 6655161, 13310322, 42149353, 84298706, 126448059, 252896118]

約数ペア:

[(1, 252896118), (2, 126448059), (3, 84298706), (6, 42149353), (19, 13310322), (38, 6655161), (41, 6168198), (57, 4436774), (61, 4145838), (82, 3084099), (114, 2218387), (122, 2072919), (123, 2056066), (183, 1381946), (246, 1028033), (366, 690973), (779, 324642), (887, 285114), (1159, 218202), (1558, 162321), (1774, 142557), (2318, 109101), (2337, 108214), (2501, 101118), (2661, 95038), (3477, 72734), (4674, 54107), (5002, 50559), (5322, 47519), (6954, 36367), (7503, 33706), (15006, 16853)]