206545410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{2647}}^1$

素因数の和:2697

約数の個数: 96

約数和(自身を含む): 585313920

約数和(自身を除く): 378768510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 255, 270, 289, 306, 459, 510, 578, 765, 867, 918, 1445, 1530, 1734, 2295, 2601, 2647, 2890, 4335, 4590, 5202, 5294, 7803, 7941, 8670, 13005, 13235, 15606, 15882, 23823, 26010, 26470, 39015, 39705, 44999, 47646, 71469, 78030, 79410, 89998, 119115, 134997, 142938, 224995, 238230, 269994, 357345, 404991, 449990, 674985, 714690, 764983, 809982, 1214973, 1349970, 1529966, 2024955, 2294949, 2429946, 3824915, 4049910, 4589898, 6074865, 6884847, 7649830, 11474745, 12149730, 13769694, 20654541, 22949490, 34424235, 41309082, 68848470, 103272705, 206545410]

約数ペア:

[(1, 206545410), (2, 103272705), (3, 68848470), (5, 41309082), (6, 34424235), (9, 22949490), (10, 20654541), (15, 13769694), (17, 12149730), (18, 11474745), (27, 7649830), (30, 6884847), (34, 6074865), (45, 4589898), (51, 4049910), (54, 3824915), (85, 2429946), (90, 2294949), (102, 2024955), (135, 1529966), (153, 1349970), (170, 1214973), (255, 809982), (270, 764983), (289, 714690), (306, 674985), (459, 449990), (510, 404991), (578, 357345), (765, 269994), (867, 238230), (918, 224995), (1445, 142938), (1530, 134997), (1734, 119115), (2295, 89998), (2601, 79410), (2647, 78030), (2890, 71469), (4335, 47646), (4590, 44999), (5202, 39705), (5294, 39015), (7803, 26470), (7941, 26010), (8670, 23823), (13005, 15882), (13235, 15606)]