253336086

素因数分解:

$2^1\times 3^4\times {\mathrm{83}}^2\times {\mathrm{227}}^1$

素因数の和:407

約数の個数: 60

約数和(自身を含む): 577113372

約数和(自身を除く): 323777286

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 83, 162, 166, 227, 249, 454, 498, 681, 747, 1362, 1494, 2043, 2241, 4086, 4482, 6129, 6723, 6889, 12258, 13446, 13778, 18387, 18841, 20667, 36774, 37682, 41334, 56523, 62001, 113046, 124002, 169569, 186003, 339138, 372006, 508707, 558009, 1017414, 1116018, 1526121, 1563803, 3052242, 3127606, 4691409, 9382818, 14074227, 28148454, 42222681, 84445362, 126668043, 253336086]

約数ペア:

[(1, 253336086), (2, 126668043), (3, 84445362), (6, 42222681), (9, 28148454), (18, 14074227), (27, 9382818), (54, 4691409), (81, 3127606), (83, 3052242), (162, 1563803), (166, 1526121), (227, 1116018), (249, 1017414), (454, 558009), (498, 508707), (681, 372006), (747, 339138), (1362, 186003), (1494, 169569), (2043, 124002), (2241, 113046), (4086, 62001), (4482, 56523), (6129, 41334), (6723, 37682), (6889, 36774), (12258, 20667), (13446, 18841), (13778, 18387)]