217874088

素因数分解:

$2^3\times 3^2\times {\mathrm{127}}^1\times {\mathrm{23827}}^1$

素因数の和:23966

約数の個数: 48

約数和(自身を含む): 594746880

約数和(自身を除く): 376872792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 254, 381, 508, 762, 1016, 1143, 1524, 2286, 3048, 4572, 9144, 23827, 47654, 71481, 95308, 142962, 190616, 214443, 285924, 428886, 571848, 857772, 1715544, 3026029, 6052058, 9078087, 12104116, 18156174, 24208232, 27234261, 36312348, 54468522, 72624696, 108937044, 217874088]

約数ペア:

[(1, 217874088), (2, 108937044), (3, 72624696), (4, 54468522), (6, 36312348), (8, 27234261), (9, 24208232), (12, 18156174), (18, 12104116), (24, 9078087), (36, 6052058), (72, 3026029), (127, 1715544), (254, 857772), (381, 571848), (508, 428886), (762, 285924), (1016, 214443), (1143, 190616), (1524, 142962), (2286, 95308), (3048, 71481), (4572, 47654), (9144, 23827)]