214121448

素因数分解:

$2^3\times 3^3\times {\mathrm{307}}^1\times {\mathrm{3229}}^1$

素因数の和:3551

約数の個数: 64

約数和(自身を含む): 596904000

約数和(自身を除く): 382782552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 307, 614, 921, 1228, 1842, 2456, 2763, 3229, 3684, 5526, 6458, 7368, 8289, 9687, 11052, 12916, 16578, 19374, 22104, 25832, 29061, 33156, 38748, 58122, 66312, 77496, 87183, 116244, 174366, 232488, 348732, 697464, 991303, 1982606, 2973909, 3965212, 5947818, 7930424, 8921727, 11895636, 17843454, 23791272, 26765181, 35686908, 53530362, 71373816, 107060724, 214121448]

約数ペア:

[(1, 214121448), (2, 107060724), (3, 71373816), (4, 53530362), (6, 35686908), (8, 26765181), (9, 23791272), (12, 17843454), (18, 11895636), (24, 8921727), (27, 7930424), (36, 5947818), (54, 3965212), (72, 2973909), (108, 1982606), (216, 991303), (307, 697464), (614, 348732), (921, 232488), (1228, 174366), (1842, 116244), (2456, 87183), (2763, 77496), (3229, 66312), (3684, 58122), (5526, 38748), (6458, 33156), (7368, 29061), (8289, 25832), (9687, 22104), (11052, 19374), (12916, 16578)]