203424165

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{829}}^1$

素因数の和:907

約数の個数: 96

約数和(自身を含む): 435052800

約数和(自身を除く): 231628635

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 41, 45, 57, 63, 95, 105, 123, 133, 171, 205, 285, 287, 315, 369, 399, 615, 665, 779, 829, 855, 861, 1197, 1435, 1845, 1995, 2337, 2487, 2583, 3895, 4145, 4305, 5453, 5803, 5985, 7011, 7461, 11685, 12435, 12915, 15751, 16359, 17409, 27265, 29015, 33989, 35055, 37305, 47253, 49077, 52227, 78755, 81795, 87045, 101967, 110257, 141759, 169945, 236265, 237923, 245385, 261135, 305901, 330771, 509835, 551285, 645791, 708795, 713769, 992313, 1189615, 1529505, 1653855, 1937373, 2141307, 3228955, 3568845, 4520537, 4961565, 5812119, 9686865, 10706535, 13561611, 22602685, 29060595, 40684833, 67808055, 203424165]

約数ペア:

[(1, 203424165), (3, 67808055), (5, 40684833), (7, 29060595), (9, 22602685), (15, 13561611), (19, 10706535), (21, 9686865), (35, 5812119), (41, 4961565), (45, 4520537), (57, 3568845), (63, 3228955), (95, 2141307), (105, 1937373), (123, 1653855), (133, 1529505), (171, 1189615), (205, 992313), (285, 713769), (287, 708795), (315, 645791), (369, 551285), (399, 509835), (615, 330771), (665, 305901), (779, 261135), (829, 245385), (855, 237923), (861, 236265), (1197, 169945), (1435, 141759), (1845, 110257), (1995, 101967), (2337, 87045), (2487, 81795), (2583, 78755), (3895, 52227), (4145, 49077), (4305, 47253), (5453, 37305), (5803, 35055), (5985, 33989), (7011, 29015), (7461, 27265), (11685, 17409), (12435, 16359), (12915, 15751)]