206893170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{69661}}^1$

素因数の和:69688

約数の個数: 64

約数和(自身を含む): 601879680

約数和(自身を除く): 394986510

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 990, 1485, 2970, 69661, 139322, 208983, 348305, 417966, 626949, 696610, 766271, 1044915, 1253898, 1532542, 1880847, 2089830, 2298813, 3134745, 3761694, 3831355, 4597626, 6269490, 6896439, 7662710, 9404235, 11494065, 13792878, 18808470, 20689317, 22988130, 34482195, 41378634, 68964390, 103446585, 206893170]

約数ペア:

[(1, 206893170), (2, 103446585), (3, 68964390), (5, 41378634), (6, 34482195), (9, 22988130), (10, 20689317), (11, 18808470), (15, 13792878), (18, 11494065), (22, 9404235), (27, 7662710), (30, 6896439), (33, 6269490), (45, 4597626), (54, 3831355), (55, 3761694), (66, 3134745), (90, 2298813), (99, 2089830), (110, 1880847), (135, 1532542), (165, 1253898), (198, 1044915), (270, 766271), (297, 696610), (330, 626949), (495, 417966), (594, 348305), (990, 208983), (1485, 139322), (2970, 69661)]