219212896

素因数分解:

$2^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{23869}}^1$

素因数の和:23927

約数の個数: 48

約数和(自身を含む): 505280160

約数和(自身を除く): 286067264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 82, 112, 164, 224, 287, 328, 574, 656, 1148, 1312, 2296, 4592, 9184, 23869, 47738, 95476, 167083, 190952, 334166, 381904, 668332, 763808, 978629, 1336664, 1957258, 2673328, 3914516, 5346656, 6850403, 7829032, 13700806, 15658064, 27401612, 31316128, 54803224, 109606448, 219212896]

約数ペア:

[(1, 219212896), (2, 109606448), (4, 54803224), (7, 31316128), (8, 27401612), (14, 15658064), (16, 13700806), (28, 7829032), (32, 6850403), (41, 5346656), (56, 3914516), (82, 2673328), (112, 1957258), (164, 1336664), (224, 978629), (287, 763808), (328, 668332), (574, 381904), (656, 334166), (1148, 190952), (1312, 167083), (2296, 95476), (4592, 47738), (9184, 23869)]