209069808

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{1481}}^1$

素因数の和:1682

約数の個数: 80

約数和(自身を含む): 575561376

約数和(自身を除く): 366491568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 173, 204, 272, 346, 408, 519, 692, 816, 1038, 1384, 1481, 2076, 2768, 2941, 2962, 4152, 4443, 5882, 5924, 8304, 8823, 8886, 11764, 11848, 17646, 17772, 23528, 23696, 25177, 35292, 35544, 47056, 50354, 70584, 71088, 75531, 100708, 141168, 151062, 201416, 256213, 302124, 402832, 512426, 604248, 768639, 1024852, 1208496, 1537278, 2049704, 3074556, 4099408, 4355621, 6149112, 8711242, 12298224, 13066863, 17422484, 26133726, 34844968, 52267452, 69689936, 104534904, 209069808]

約数ペア:

[(1, 209069808), (2, 104534904), (3, 69689936), (4, 52267452), (6, 34844968), (8, 26133726), (12, 17422484), (16, 13066863), (17, 12298224), (24, 8711242), (34, 6149112), (48, 4355621), (51, 4099408), (68, 3074556), (102, 2049704), (136, 1537278), (173, 1208496), (204, 1024852), (272, 768639), (346, 604248), (408, 512426), (519, 402832), (692, 302124), (816, 256213), (1038, 201416), (1384, 151062), (1481, 141168), (2076, 100708), (2768, 75531), (2941, 71088), (2962, 70584), (4152, 50354), (4443, 47056), (5882, 35544), (5924, 35292), (8304, 25177), (8823, 23696), (8886, 23528), (11764, 17772), (11848, 17646)]