203394732

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{223}}^1\times {\mathrm{263}}^1$

素因数の和:527

約数の個数: 72

約数和(自身を含む): 508333056

約数和(自身を除く): 304938324

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 223, 263, 289, 446, 526, 578, 669, 789, 867, 892, 1052, 1156, 1338, 1578, 1734, 2676, 3156, 3468, 3791, 4471, 7582, 8942, 11373, 13413, 15164, 17884, 22746, 26826, 45492, 53652, 58649, 64447, 76007, 117298, 128894, 152014, 175947, 193341, 228021, 234596, 257788, 304028, 351894, 386682, 456042, 703788, 773364, 912084, 997033, 1994066, 2991099, 3988132, 5982198, 11964396, 16949561, 33899122, 50848683, 67798244, 101697366, 203394732]

約数ペア:

[(1, 203394732), (2, 101697366), (3, 67798244), (4, 50848683), (6, 33899122), (12, 16949561), (17, 11964396), (34, 5982198), (51, 3988132), (68, 2991099), (102, 1994066), (204, 997033), (223, 912084), (263, 773364), (289, 703788), (446, 456042), (526, 386682), (578, 351894), (669, 304028), (789, 257788), (867, 234596), (892, 228021), (1052, 193341), (1156, 175947), (1338, 152014), (1578, 128894), (1734, 117298), (2676, 76007), (3156, 64447), (3468, 58649), (3791, 53652), (4471, 45492), (7582, 26826), (8942, 22746), (11373, 17884), (13413, 15164)]