189422532

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{3187}}^1$

素因数の和:3337

約数の個数: 72

約数和(自身を含む): 519873536

約数和(自身を除く): 330451004

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 127, 156, 234, 254, 381, 468, 508, 762, 1143, 1524, 1651, 2286, 3187, 3302, 4572, 4953, 6374, 6604, 9561, 9906, 12748, 14859, 19122, 19812, 28683, 29718, 38244, 41431, 57366, 59436, 82862, 114732, 124293, 165724, 248586, 372879, 404749, 497172, 745758, 809498, 1214247, 1491516, 1618996, 2428494, 3642741, 4856988, 5261737, 7285482, 10523474, 14570964, 15785211, 21046948, 31570422, 47355633, 63140844, 94711266, 189422532]

約数ペア:

[(1, 189422532), (2, 94711266), (3, 63140844), (4, 47355633), (6, 31570422), (9, 21046948), (12, 15785211), (13, 14570964), (18, 10523474), (26, 7285482), (36, 5261737), (39, 4856988), (52, 3642741), (78, 2428494), (117, 1618996), (127, 1491516), (156, 1214247), (234, 809498), (254, 745758), (381, 497172), (468, 404749), (508, 372879), (762, 248586), (1143, 165724), (1524, 124293), (1651, 114732), (2286, 82862), (3187, 59436), (3302, 57366), (4572, 41431), (4953, 38244), (6374, 29718), (6604, 28683), (9561, 19812), (9906, 19122), (12748, 14859)]