204547668

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{761}}^1\times {\mathrm{1723}}^1$

素因数の和:2504

約数の個数: 48

約数和(自身を含む): 514965696

約数和(自身を除く): 310418028

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 761, 1522, 1723, 2283, 3044, 3446, 4566, 5169, 6892, 9132, 9893, 10338, 19786, 20676, 22399, 29679, 39572, 44798, 59358, 67197, 89596, 118716, 134394, 268788, 1311203, 2622406, 3933609, 5244812, 7867218, 15734436, 17045639, 34091278, 51136917, 68182556, 102273834, 204547668]

約数ペア:

[(1, 204547668), (2, 102273834), (3, 68182556), (4, 51136917), (6, 34091278), (12, 17045639), (13, 15734436), (26, 7867218), (39, 5244812), (52, 3933609), (78, 2622406), (156, 1311203), (761, 268788), (1522, 134394), (1723, 118716), (2283, 89596), (3044, 67197), (3446, 59358), (4566, 44798), (5169, 39572), (6892, 29679), (9132, 22399), (9893, 20676), (10338, 19786)]