187465304

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{18583}}^1$

素因数の和:18699

約数の個数: 32

約数和(自身を含む): 382458720

約数和(自身を除く): 194993416

約数列:

[1, 2, 4, 8, 13, 26, 52, 97, 104, 194, 388, 776, 1261, 2522, 5044, 10088, 18583, 37166, 74332, 148664, 241579, 483158, 966316, 1802551, 1932632, 3605102, 7210204, 14420408, 23433163, 46866326, 93732652, 187465304]

約数ペア:

[(1, 187465304), (2, 93732652), (4, 46866326), (8, 23433163), (13, 14420408), (26, 7210204), (52, 3605102), (97, 1932632), (104, 1802551), (194, 966316), (388, 483158), (776, 241579), (1261, 148664), (2522, 74332), (5044, 37166), (10088, 18583)]