200301860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:321

約数の個数: 96

約数和(自身を含む): 473776128

約数和(自身を除く): 273474268

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 67, 107, 110, 127, 134, 214, 220, 254, 268, 335, 428, 508, 535, 635, 670, 737, 1070, 1177, 1270, 1340, 1397, 1474, 2140, 2354, 2540, 2794, 2948, 3685, 4708, 5588, 5885, 6985, 7169, 7370, 8509, 11770, 13589, 13970, 14338, 14740, 17018, 23540, 27178, 27940, 28676, 34036, 35845, 42545, 54356, 67945, 71690, 78859, 85090, 93599, 135890, 143380, 149479, 157718, 170180, 187198, 271780, 298958, 315436, 374396, 394295, 467995, 597916, 747395, 788590, 910463, 935990, 1494790, 1577180, 1820926, 1871980, 2989580, 3641852, 4552315, 9104630, 10015093, 18209260, 20030186, 40060372, 50075465, 100150930, 200301860]

約数ペア:

[(1, 200301860), (2, 100150930), (4, 50075465), (5, 40060372), (10, 20030186), (11, 18209260), (20, 10015093), (22, 9104630), (44, 4552315), (55, 3641852), (67, 2989580), (107, 1871980), (110, 1820926), (127, 1577180), (134, 1494790), (214, 935990), (220, 910463), (254, 788590), (268, 747395), (335, 597916), (428, 467995), (508, 394295), (535, 374396), (635, 315436), (670, 298958), (737, 271780), (1070, 187198), (1177, 170180), (1270, 157718), (1340, 149479), (1397, 143380), (1474, 135890), (2140, 93599), (2354, 85090), (2540, 78859), (2794, 71690), (2948, 67945), (3685, 54356), (4708, 42545), (5588, 35845), (5885, 34036), (6985, 28676), (7169, 27940), (7370, 27178), (8509, 23540), (11770, 17018), (13589, 14740), (13970, 14338)]