195019272

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{128981}}^1$

素因数の和:129003

約数の個数: 64

約数和(自身を含む): 619113600

約数和(自身を除く): 424094328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 128981, 257962, 386943, 515924, 773886, 902867, 1031848, 1160829, 1547772, 1805734, 2321658, 2708601, 3095544, 3482487, 3611468, 4643316, 5417202, 6964974, 7222936, 8125803, 9286632, 10834404, 13929948, 16251606, 21668808, 24377409, 27859896, 32503212, 48754818, 65006424, 97509636, 195019272]

約数ペア:

[(1, 195019272), (2, 97509636), (3, 65006424), (4, 48754818), (6, 32503212), (7, 27859896), (8, 24377409), (9, 21668808), (12, 16251606), (14, 13929948), (18, 10834404), (21, 9286632), (24, 8125803), (27, 7222936), (28, 6964974), (36, 5417202), (42, 4643316), (54, 3611468), (56, 3482487), (63, 3095544), (72, 2708601), (84, 2321658), (108, 1805734), (126, 1547772), (168, 1160829), (189, 1031848), (216, 902867), (252, 773886), (378, 515924), (504, 386943), (756, 257962), (1512, 128981)]