206994242

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{983}}^1$

素因数の和:1107

約数の個数: 48

約数和(自身を含む): 388955520

約数和(自身を除く): 181961278

約数列:

[1, 2, 7, 13, 14, 26, 89, 91, 169, 178, 182, 338, 623, 983, 1157, 1183, 1246, 1966, 2314, 2366, 6881, 8099, 12779, 13762, 15041, 16198, 25558, 30082, 87487, 89453, 105287, 166127, 174974, 178906, 210574, 332254, 612409, 1137331, 1162889, 1224818, 2274662, 2325778, 7961317, 14785303, 15922634, 29570606, 103497121, 206994242]

約数ペア:

[(1, 206994242), (2, 103497121), (7, 29570606), (13, 15922634), (14, 14785303), (26, 7961317), (89, 2325778), (91, 2274662), (169, 1224818), (178, 1162889), (182, 1137331), (338, 612409), (623, 332254), (983, 210574), (1157, 178906), (1183, 174974), (1246, 166127), (1966, 105287), (2314, 89453), (2366, 87487), (6881, 30082), (8099, 25558), (12779, 16198), (13762, 15041)]