291868056

素因数分解:

$2^3\times 3^3\times {\mathrm{1351241}}^1$

素因数の和:1351256

約数の個数: 32

約数和(自身を含む): 810745200

約数和(自身を除く): 518877144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1351241, 2702482, 4053723, 5404964, 8107446, 10809928, 12161169, 16214892, 24322338, 32429784, 36483507, 48644676, 72967014, 97289352, 145934028, 291868056]

約数ペア:

[(1, 291868056), (2, 145934028), (3, 97289352), (4, 72967014), (6, 48644676), (8, 36483507), (9, 32429784), (12, 24322338), (18, 16214892), (24, 12161169), (27, 10809928), (36, 8107446), (54, 5404964), (72, 4053723), (108, 2702482), (216, 1351241)]