203984136

素因数分解:

$2^3\times 3^3\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1$

素因数の和:416

約数の個数: 128

約数和(自身を含む): 588902400

約数和(自身を除く): 384918264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 71, 72, 94, 108, 141, 142, 188, 213, 216, 282, 283, 284, 376, 423, 426, 564, 566, 568, 639, 846, 849, 852, 1128, 1132, 1269, 1278, 1692, 1698, 1704, 1917, 2264, 2538, 2547, 2556, 3337, 3384, 3396, 3834, 5076, 5094, 5112, 6674, 6792, 7641, 7668, 10011, 10152, 10188, 13301, 13348, 15282, 15336, 20022, 20093, 20376, 26602, 26696, 30033, 30564, 39903, 40044, 40186, 53204, 60066, 60279, 61128, 79806, 80088, 80372, 90099, 106408, 119709, 120132, 120558, 159612, 160744, 180198, 180837, 239418, 240264, 241116, 319224, 359127, 360396, 361674, 478836, 482232, 542511, 718254, 720792, 723348, 944371, 957672, 1085022, 1436508, 1446696, 1888742, 2170044, 2833113, 2873016, 3777484, 4340088, 5666226, 7554968, 8499339, 11332452, 16998678, 22664904, 25498017, 33997356, 50996034, 67994712, 101992068, 203984136]

約数ペア:

[(1, 203984136), (2, 101992068), (3, 67994712), (4, 50996034), (6, 33997356), (8, 25498017), (9, 22664904), (12, 16998678), (18, 11332452), (24, 8499339), (27, 7554968), (36, 5666226), (47, 4340088), (54, 3777484), (71, 2873016), (72, 2833113), (94, 2170044), (108, 1888742), (141, 1446696), (142, 1436508), (188, 1085022), (213, 957672), (216, 944371), (282, 723348), (283, 720792), (284, 718254), (376, 542511), (423, 482232), (426, 478836), (564, 361674), (566, 360396), (568, 359127), (639, 319224), (846, 241116), (849, 240264), (852, 239418), (1128, 180837), (1132, 180198), (1269, 160744), (1278, 159612), (1692, 120558), (1698, 120132), (1704, 119709), (1917, 106408), (2264, 90099), (2538, 80372), (2547, 80088), (2556, 79806), (3337, 61128), (3384, 60279), (3396, 60066), (3834, 53204), (5076, 40186), (5094, 40044), (5112, 39903), (6674, 30564), (6792, 30033), (7641, 26696), (7668, 26602), (10011, 20376), (10152, 20093), (10188, 20022), (13301, 15336), (13348, 15282)]