908251164

素因数分解:

$2^2\times 3^3\times {\mathrm{197}}^1\times {\mathrm{42689}}^1$

素因数の和:42899

約数の個数: 48

約数和(自身を含む): 2366733600

約数和(自身を除く): 1458482436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 197, 394, 591, 788, 1182, 1773, 2364, 3546, 5319, 7092, 10638, 21276, 42689, 85378, 128067, 170756, 256134, 384201, 512268, 768402, 1152603, 1536804, 2305206, 4610412, 8409733, 16819466, 25229199, 33638932, 50458398, 75687597, 100916796, 151375194, 227062791, 302750388, 454125582, 908251164]

約数ペア:

[(1, 908251164), (2, 454125582), (3, 302750388), (4, 227062791), (6, 151375194), (9, 100916796), (12, 75687597), (18, 50458398), (27, 33638932), (36, 25229199), (54, 16819466), (108, 8409733), (197, 4610412), (394, 2305206), (591, 1536804), (788, 1152603), (1182, 768402), (1773, 512268), (2364, 384201), (3546, 256134), (5319, 170756), (7092, 128067), (10638, 85378), (21276, 42689)]