197737592

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61333}}^1$

素因数の和:61383

約数の個数: 32

約数和(自身を含む): 412164480

約数和(自身を除く): 214426888

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 61333, 122666, 245332, 490664, 797329, 1594658, 1901323, 3189316, 3802646, 6378632, 7605292, 15210584, 24717199, 49434398, 98868796, 197737592]

約数ペア:

[(1, 197737592), (2, 98868796), (4, 49434398), (8, 24717199), (13, 15210584), (26, 7605292), (31, 6378632), (52, 3802646), (62, 3189316), (104, 1901323), (124, 1594658), (248, 797329), (403, 490664), (806, 245332), (1612, 122666), (3224, 61333)]