210813834

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{2293}}^1$

素因数の和:2515

約数の個数: 64

約数和(自身を含む): 528537600

約数和(自身を除く): 317723766

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 199, 231, 398, 462, 597, 1194, 1393, 2189, 2293, 2786, 4179, 4378, 4586, 6567, 6879, 8358, 13134, 13758, 15323, 16051, 25223, 30646, 32102, 45969, 48153, 50446, 75669, 91938, 96306, 151338, 176561, 353122, 456307, 529683, 912614, 1059366, 1368921, 2737842, 3194149, 5019377, 6388298, 9582447, 10038754, 15058131, 19164894, 30116262, 35135639, 70271278, 105406917, 210813834]

約数ペア:

[(1, 210813834), (2, 105406917), (3, 70271278), (6, 35135639), (7, 30116262), (11, 19164894), (14, 15058131), (21, 10038754), (22, 9582447), (33, 6388298), (42, 5019377), (66, 3194149), (77, 2737842), (154, 1368921), (199, 1059366), (231, 912614), (398, 529683), (462, 456307), (597, 353122), (1194, 176561), (1393, 151338), (2189, 96306), (2293, 91938), (2786, 75669), (4179, 50446), (4378, 48153), (4586, 45969), (6567, 32102), (6879, 30646), (8358, 25223), (13134, 16051), (13758, 15323)]