209068176

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{256211}}^1$

素因数の和:256239

約数の個数: 40

約数和(自身を含む): 571865184

約数和(自身を除く): 362797008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 256211, 512422, 768633, 1024844, 1537266, 2049688, 3074532, 4099376, 4355587, 6149064, 8711174, 12298128, 13066761, 17422348, 26133522, 34844696, 52267044, 69689392, 104534088, 209068176]

約数ペア:

[(1, 209068176), (2, 104534088), (3, 69689392), (4, 52267044), (6, 34844696), (8, 26133522), (12, 17422348), (16, 13066761), (17, 12298128), (24, 8711174), (34, 6149064), (48, 4355587), (51, 4099376), (68, 3074532), (102, 2049688), (136, 1537266), (204, 1024844), (272, 768633), (408, 512422), (816, 256211)]