201715888

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{49831}}^1$

素因数の和:49873

約数の個数: 40

約数和(自身を含む): 444900096

約数和(自身を除く): 243184208

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 253, 368, 506, 1012, 2024, 4048, 49831, 99662, 199324, 398648, 548141, 797296, 1096282, 1146113, 2192564, 2292226, 4385128, 4584452, 8770256, 9168904, 12607243, 18337808, 25214486, 50428972, 100857944, 201715888]

約数ペア:

[(1, 201715888), (2, 100857944), (4, 50428972), (8, 25214486), (11, 18337808), (16, 12607243), (22, 9168904), (23, 8770256), (44, 4584452), (46, 4385128), (88, 2292226), (92, 2192564), (176, 1146113), (184, 1096282), (253, 797296), (368, 548141), (506, 398648), (1012, 199324), (2024, 99662), (4048, 49831)]