220133186

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1319}}^1$

素因数の和:1479

約数の個数: 48

約数和(自身を含む): 417130560

約数和(自身を除く): 196997374

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 131, 182, 262, 637, 917, 1274, 1319, 1703, 1834, 2638, 3406, 6419, 9233, 11921, 12838, 17147, 18466, 23842, 34294, 64631, 83447, 120029, 129262, 166894, 172789, 240058, 345578, 840203, 1209523, 1680406, 2246257, 2419046, 4492514, 8466661, 15723799, 16933322, 31447598, 110066593, 220133186]

約数ペア:

[(1, 220133186), (2, 110066593), (7, 31447598), (13, 16933322), (14, 15723799), (26, 8466661), (49, 4492514), (91, 2419046), (98, 2246257), (131, 1680406), (182, 1209523), (262, 840203), (637, 345578), (917, 240058), (1274, 172789), (1319, 166894), (1703, 129262), (1834, 120029), (2638, 83447), (3406, 64631), (6419, 34294), (9233, 23842), (11921, 18466), (12838, 17147)]