228404772

素因数分解:

$2^2\times 3^4\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{283}}^1$

素因数の和:399

約数の個数: 120

約数和(自身を含む): 623500416

約数和(自身を除く): 395095644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 53, 54, 81, 94, 106, 108, 141, 159, 162, 188, 212, 282, 283, 318, 324, 423, 477, 564, 566, 636, 846, 849, 954, 1132, 1269, 1431, 1692, 1698, 1908, 2491, 2538, 2547, 2862, 3396, 3807, 4293, 4982, 5076, 5094, 5724, 7473, 7614, 7641, 8586, 9964, 10188, 13301, 14946, 14999, 15228, 15282, 17172, 22419, 22923, 26602, 29892, 29998, 30564, 39903, 44838, 44997, 45846, 53204, 59996, 67257, 79806, 89676, 89994, 91692, 119709, 134514, 134991, 159612, 179988, 201771, 239418, 269028, 269982, 359127, 403542, 404973, 478836, 539964, 704953, 718254, 807084, 809946, 1077381, 1214919, 1409906, 1436508, 1619892, 2114859, 2154762, 2429838, 2819812, 4229718, 4309524, 4859676, 6344577, 8459436, 12689154, 19033731, 25378308, 38067462, 57101193, 76134924, 114202386, 228404772]

約数ペア:

[(1, 228404772), (2, 114202386), (3, 76134924), (4, 57101193), (6, 38067462), (9, 25378308), (12, 19033731), (18, 12689154), (27, 8459436), (36, 6344577), (47, 4859676), (53, 4309524), (54, 4229718), (81, 2819812), (94, 2429838), (106, 2154762), (108, 2114859), (141, 1619892), (159, 1436508), (162, 1409906), (188, 1214919), (212, 1077381), (282, 809946), (283, 807084), (318, 718254), (324, 704953), (423, 539964), (477, 478836), (564, 404973), (566, 403542), (636, 359127), (846, 269982), (849, 269028), (954, 239418), (1132, 201771), (1269, 179988), (1431, 159612), (1692, 134991), (1698, 134514), (1908, 119709), (2491, 91692), (2538, 89994), (2547, 89676), (2862, 79806), (3396, 67257), (3807, 59996), (4293, 53204), (4982, 45846), (5076, 44997), (5094, 44838), (5724, 39903), (7473, 30564), (7614, 29998), (7641, 29892), (8586, 26602), (9964, 22923), (10188, 22419), (13301, 17172), (14946, 15282), (14999, 15228)]