210568304

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{5099}}^1$

素因数の和:5225

約数の個数: 40

約数和(自身を含む): 426870000

約数和(自身を除く): 216301696

約数列:

[1, 2, 4, 8, 16, 29, 58, 89, 116, 178, 232, 356, 464, 712, 1424, 2581, 5099, 5162, 10198, 10324, 20396, 20648, 40792, 41296, 81584, 147871, 295742, 453811, 591484, 907622, 1182968, 1815244, 2365936, 3630488, 7260976, 13160519, 26321038, 52642076, 105284152, 210568304]

約数ペア:

[(1, 210568304), (2, 105284152), (4, 52642076), (8, 26321038), (16, 13160519), (29, 7260976), (58, 3630488), (89, 2365936), (116, 1815244), (178, 1182968), (232, 907622), (356, 591484), (464, 453811), (712, 295742), (1424, 147871), (2581, 81584), (5099, 41296), (5162, 40792), (10198, 20648), (10324, 20396)]