194174370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{165961}}^1$

素因数の和:165987

約数の個数: 48

約数和(自身を含む): 543691512

約数和(自身を除く): 349517142

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 165961, 331922, 497883, 829805, 995766, 1493649, 1659610, 2157493, 2489415, 2987298, 4314986, 4978830, 6472479, 7468245, 10787465, 12944958, 14936490, 19417437, 21574930, 32362395, 38834874, 64724790, 97087185, 194174370]

約数ペア:

[(1, 194174370), (2, 97087185), (3, 64724790), (5, 38834874), (6, 32362395), (9, 21574930), (10, 19417437), (13, 14936490), (15, 12944958), (18, 10787465), (26, 7468245), (30, 6472479), (39, 4978830), (45, 4314986), (65, 2987298), (78, 2489415), (90, 2157493), (117, 1659610), (130, 1493649), (195, 995766), (234, 829805), (390, 497883), (585, 331922), (1170, 165961)]