196454895

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{11071}}^1$

素因数の和:11112

約数の個数: 48

約数和(自身を含む): 389025792

約数和(自身を除く): 192570897

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 169, 195, 273, 455, 507, 845, 1183, 1365, 2535, 3549, 5915, 11071, 17745, 33213, 55355, 77497, 143923, 166065, 232491, 387485, 431769, 719615, 1007461, 1162455, 1870999, 2158845, 3022383, 5037305, 5612997, 9354995, 13096993, 15111915, 28064985, 39290979, 65484965, 196454895]

約数ペア:

[(1, 196454895), (3, 65484965), (5, 39290979), (7, 28064985), (13, 15111915), (15, 13096993), (21, 9354995), (35, 5612997), (39, 5037305), (65, 3022383), (91, 2158845), (105, 1870999), (169, 1162455), (195, 1007461), (273, 719615), (455, 431769), (507, 387485), (845, 232491), (1183, 166065), (1365, 143923), (2535, 77497), (3549, 55355), (5915, 33213), (11071, 17745)]