196601838

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{463}}^1$

素因数の和:689

約数の個数: 64

約数和(自身を含む): 437778432

約数和(自身を除く): 241176594

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 181, 362, 391, 463, 543, 782, 926, 1086, 1173, 1389, 2346, 2778, 3077, 4163, 6154, 7871, 8326, 9231, 10649, 12489, 15742, 18462, 21298, 23613, 24978, 31947, 47226, 63894, 70771, 83803, 141542, 167606, 181033, 212313, 251409, 362066, 424626, 502818, 543099, 1086198, 1424651, 1927469, 2849302, 3854938, 4273953, 5782407, 8547906, 11564814, 32766973, 65533946, 98300919, 196601838]

約数ペア:

[(1, 196601838), (2, 98300919), (3, 65533946), (6, 32766973), (17, 11564814), (23, 8547906), (34, 5782407), (46, 4273953), (51, 3854938), (69, 2849302), (102, 1927469), (138, 1424651), (181, 1086198), (362, 543099), (391, 502818), (463, 424626), (543, 362066), (782, 251409), (926, 212313), (1086, 181033), (1173, 167606), (1389, 141542), (2346, 83803), (2778, 70771), (3077, 63894), (4163, 47226), (6154, 31947), (7871, 24978), (8326, 23613), (9231, 21298), (10649, 18462), (12489, 15742)]