190744173

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{8647}}^1$

素因数の和:8718

約数の個数: 32

約数和(自身を含む): 304409600

約数和(自身を除く): 113665427

約数列:

[1, 3, 9, 19, 27, 43, 57, 129, 171, 387, 513, 817, 1161, 2451, 7353, 8647, 22059, 25941, 77823, 164293, 233469, 371821, 492879, 1115463, 1478637, 3346389, 4435911, 7064599, 10039167, 21193797, 63581391, 190744173]

約数ペア:

[(1, 190744173), (3, 63581391), (9, 21193797), (19, 10039167), (27, 7064599), (43, 4435911), (57, 3346389), (129, 1478637), (171, 1115463), (387, 492879), (513, 371821), (817, 233469), (1161, 164293), (2451, 77823), (7353, 25941), (8647, 22059)]