201066954

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{601}}^1$

素因数の和:791

約数の個数: 64

約数和(自身を含む): 454591872

約数和(自身を除く): 253524918

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 137, 222, 274, 407, 411, 601, 814, 822, 1202, 1221, 1507, 1803, 2442, 3014, 3606, 4521, 5069, 6611, 9042, 10138, 13222, 15207, 19833, 22237, 30414, 39666, 44474, 55759, 66711, 82337, 111518, 133422, 164674, 167277, 244607, 247011, 334554, 489214, 494022, 733821, 905707, 1467642, 1811414, 2717121, 3046469, 5434242, 6092938, 9139407, 18278814, 33511159, 67022318, 100533477, 201066954]

約数ペア:

[(1, 201066954), (2, 100533477), (3, 67022318), (6, 33511159), (11, 18278814), (22, 9139407), (33, 6092938), (37, 5434242), (66, 3046469), (74, 2717121), (111, 1811414), (137, 1467642), (222, 905707), (274, 733821), (407, 494022), (411, 489214), (601, 334554), (814, 247011), (822, 244607), (1202, 167277), (1221, 164674), (1507, 133422), (1803, 111518), (2442, 82337), (3014, 66711), (3606, 55759), (4521, 44474), (5069, 39666), (6611, 30414), (9042, 22237), (10138, 19833), (13222, 15207)]