336574322

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{9103}}^1$

素因数の和:9270

約数の個数: 32

約数和(自身を含む): 611788800

約数和(自身を除く): 275214478

約数列:

[1, 2, 7, 14, 19, 38, 133, 139, 266, 278, 973, 1946, 2641, 5282, 9103, 18206, 18487, 36974, 63721, 127442, 172957, 345914, 1210699, 1265317, 2421398, 2530634, 8857219, 17714438, 24041023, 48082046, 168287161, 336574322]

約数ペア:

[(1, 336574322), (2, 168287161), (7, 48082046), (14, 24041023), (19, 17714438), (38, 8857219), (133, 2530634), (139, 2421398), (266, 1265317), (278, 1210699), (973, 345914), (1946, 172957), (2641, 127442), (5282, 63721), (9103, 36974), (18206, 18487)]