202145229

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6829}}^1$

素因数の和:6882

約数の個数: 48

約数和(自身を含む): 358001280

約数和(自身を除く): 155856051

約数列:

[1, 3, 9, 11, 13, 23, 33, 39, 69, 99, 117, 143, 207, 253, 299, 429, 759, 897, 1287, 2277, 2691, 3289, 6829, 9867, 20487, 29601, 61461, 75119, 88777, 157067, 225357, 266331, 471201, 676071, 798993, 976547, 1413603, 1727737, 2041871, 2929641, 5183211, 6125613, 8788923, 15549633, 18376839, 22460581, 67381743, 202145229]

約数ペア:

[(1, 202145229), (3, 67381743), (9, 22460581), (11, 18376839), (13, 15549633), (23, 8788923), (33, 6125613), (39, 5183211), (69, 2929641), (99, 2041871), (117, 1727737), (143, 1413603), (207, 976547), (253, 798993), (299, 676071), (429, 471201), (759, 266331), (897, 225357), (1287, 157067), (2277, 88777), (2691, 75119), (3289, 61461), (6829, 29601), (9867, 20487)]