205848104

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1787}}^1$

素因数の和:1839

約数の個数: 96

約数和(自身を含む): 513656640

約数和(自身を除く): 307808536

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 56, 68, 77, 88, 119, 121, 136, 154, 187, 238, 242, 308, 374, 476, 484, 616, 748, 847, 952, 968, 1309, 1496, 1694, 1787, 2057, 2618, 3388, 3574, 4114, 5236, 6776, 7148, 8228, 10472, 12509, 14296, 14399, 16456, 19657, 25018, 28798, 30379, 39314, 50036, 57596, 60758, 78628, 100072, 115192, 121516, 137599, 157256, 212653, 216227, 243032, 275198, 334169, 425306, 432454, 550396, 668338, 850612, 864908, 1100792, 1336676, 1513589, 1701224, 1729816, 2339183, 2673352, 3027178, 3675859, 4678366, 6054356, 7351718, 9356732, 12108712, 14703436, 18713464, 25731013, 29406872, 51462026, 102924052, 205848104]

約数ペア:

[(1, 205848104), (2, 102924052), (4, 51462026), (7, 29406872), (8, 25731013), (11, 18713464), (14, 14703436), (17, 12108712), (22, 9356732), (28, 7351718), (34, 6054356), (44, 4678366), (56, 3675859), (68, 3027178), (77, 2673352), (88, 2339183), (119, 1729816), (121, 1701224), (136, 1513589), (154, 1336676), (187, 1100792), (238, 864908), (242, 850612), (308, 668338), (374, 550396), (476, 432454), (484, 425306), (616, 334169), (748, 275198), (847, 243032), (952, 216227), (968, 212653), (1309, 157256), (1496, 137599), (1694, 121516), (1787, 115192), (2057, 100072), (2618, 78628), (3388, 60758), (3574, 57596), (4114, 50036), (5236, 39314), (6776, 30379), (7148, 28798), (8228, 25018), (10472, 19657), (12509, 16456), (14296, 14399)]