219416844

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{269}}^1\times {\mathrm{673}}^1$

素因数の和:1050

約数の個数: 48

約数和(自身を含む): 519734880

約数和(自身を除く): 300318036

約数列:

[1, 2, 3, 4, 6, 12, 101, 202, 269, 303, 404, 538, 606, 673, 807, 1076, 1212, 1346, 1614, 2019, 2692, 3228, 4038, 8076, 27169, 54338, 67973, 81507, 108676, 135946, 163014, 181037, 203919, 271892, 326028, 362074, 407838, 543111, 724148, 815676, 1086222, 2172444, 18284737, 36569474, 54854211, 73138948, 109708422, 219416844]

約数ペア:

[(1, 219416844), (2, 109708422), (3, 73138948), (4, 54854211), (6, 36569474), (12, 18284737), (101, 2172444), (202, 1086222), (269, 815676), (303, 724148), (404, 543111), (538, 407838), (606, 362074), (673, 326028), (807, 271892), (1076, 203919), (1212, 181037), (1346, 163014), (1614, 135946), (2019, 108676), (2692, 81507), (3228, 67973), (4038, 54338), (8076, 27169)]