202804496

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{877}}^1$

素因数の和:1131

約数の個数: 40

約数和(自身を含む): 400104600

約数和(自身を除く): 197300104

約数列:

[1, 2, 4, 8, 16, 97, 149, 194, 298, 388, 596, 776, 877, 1192, 1552, 1754, 2384, 3508, 7016, 14032, 14453, 28906, 57812, 85069, 115624, 130673, 170138, 231248, 261346, 340276, 522692, 680552, 1045384, 1361104, 2090768, 12675281, 25350562, 50701124, 101402248, 202804496]

約数ペア:

[(1, 202804496), (2, 101402248), (4, 50701124), (8, 25350562), (16, 12675281), (97, 2090768), (149, 1361104), (194, 1045384), (298, 680552), (388, 522692), (596, 340276), (776, 261346), (877, 231248), (1192, 170138), (1552, 130673), (1754, 115624), (2384, 85069), (3508, 57812), (7016, 28906), (14032, 14453)]