195197.0000000

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1$

素因数の和:187

約数の個数: 96

約数和(自身を含む): 9357120

約数和(自身を除く): 6101560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 88, 98, 110, 140, 151, 154, 196, 220, 245, 280, 302, 308, 385, 392, 440, 490, 539, 604, 616, 755, 770, 980, 1057, 1078, 1208, 1510, 1540, 1661, 1960, 2114, 2156, 2695, 3020, 3080, 3322, 4228, 4312, 5285, 5390, 6040, 6644, 7399, 8305, 8456, 10570, 10780, 11627, 13288, 14798, 16610, 21140, 21560, 23254, 29596, 33220, 36995, 42280, 46508, 58135, 59192, 66440, 73990, 81389, 93016, 116270, 147980, 162778, 232540, 295960, 325556, 406945, 465080, 651112, 813890, 1627780, 3255560]

約数ペア:

[(1, 3255560), (2, 1627780), (4, 813890), (5, 651112), (7, 465080), (8, 406945), (10, 325556), (11, 295960), (14, 232540), (20, 162778), (22, 147980), (28, 116270), (35, 93016), (40, 81389), (44, 73990), (49, 66440), (55, 59192), (56, 58135), (70, 46508), (77, 42280), (88, 36995), (98, 33220), (110, 29596), (140, 23254), (151, 21560), (154, 21140), (196, 16610), (220, 14798), (245, 13288), (280, 11627), (302, 10780), (308, 10570), (385, 8456), (392, 8305), (440, 7399), (490, 6644), (539, 6040), (604, 5390), (616, 5285), (755, 4312), (770, 4228), (980, 3322), (1057, 3080), (1078, 3020), (1208, 2695), (1510, 2156), (1540, 2114), (1661, 1960)]