204187410

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{46301}}^1$

素因数の和:46328

約数の個数: 72

約数和(自身を含む): 617576076

約数和(自身を除く): 413388666

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 46301, 92602, 138903, 231505, 277806, 324107, 416709, 463010, 648214, 694515, 833418, 972321, 1389030, 1620535, 1944642, 2083545, 2268749, 2916963, 3241070, 4167090, 4537498, 4861605, 5833926, 6806247, 9723210, 11343745, 13612494, 14584815, 20418741, 22687490, 29169630, 34031235, 40837482, 68062470, 102093705, 204187410]

約数ペア:

[(1, 204187410), (2, 102093705), (3, 68062470), (5, 40837482), (6, 34031235), (7, 29169630), (9, 22687490), (10, 20418741), (14, 14584815), (15, 13612494), (18, 11343745), (21, 9723210), (30, 6806247), (35, 5833926), (42, 4861605), (45, 4537498), (49, 4167090), (63, 3241070), (70, 2916963), (90, 2268749), (98, 2083545), (105, 1944642), (126, 1620535), (147, 1389030), (210, 972321), (245, 833418), (294, 694515), (315, 648214), (441, 463010), (490, 416709), (630, 324107), (735, 277806), (882, 231505), (1470, 138903), (2205, 92602), (4410, 46301)]