213671088

素因数分解:

$2^4\times 3^3\times {\mathrm{494609}}^1$

素因数の和:494626

約数の個数: 40

約数和(自身を含む): 613316400

約数和(自身を除く): 399645312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 494609, 989218, 1483827, 1978436, 2967654, 3956872, 4451481, 5935308, 7913744, 8902962, 11870616, 13354443, 17805924, 23741232, 26708886, 35611848, 53417772, 71223696, 106835544, 213671088]

約数ペア:

[(1, 213671088), (2, 106835544), (3, 71223696), (4, 53417772), (6, 35611848), (8, 26708886), (9, 23741232), (12, 17805924), (16, 13354443), (18, 11870616), (24, 8902962), (27, 7913744), (36, 5935308), (48, 4451481), (54, 3956872), (72, 2967654), (108, 1978436), (144, 1483827), (216, 989218), (432, 494609)]