202345904

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{11699}}^1$

素因数の和:11777

約数の個数: 40

約数和(自身を含む): 417830400

約数和(自身を除く): 215484496

約数列:

[1, 2, 4, 8, 16, 23, 46, 47, 92, 94, 184, 188, 368, 376, 752, 1081, 2162, 4324, 8648, 11699, 17296, 23398, 46796, 93592, 187184, 269077, 538154, 549853, 1076308, 1099706, 2152616, 2199412, 4305232, 4398824, 8797648, 12646619, 25293238, 50586476, 101172952, 202345904]

約数ペア:

[(1, 202345904), (2, 101172952), (4, 50586476), (8, 25293238), (16, 12646619), (23, 8797648), (46, 4398824), (47, 4305232), (92, 2199412), (94, 2152616), (184, 1099706), (188, 1076308), (368, 549853), (376, 538154), (752, 269077), (1081, 187184), (2162, 93592), (4324, 46796), (8648, 23398), (11699, 17296)]