256098232

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{41737}}^1$

素因数の和:41815

約数の個数: 32

約数和(自身を含む): 525898800

約数和(自身を除く): 269800568

約数列:

[1, 2, 4, 8, 13, 26, 52, 59, 104, 118, 236, 472, 767, 1534, 3068, 6136, 41737, 83474, 166948, 333896, 542581, 1085162, 2170324, 2462483, 4340648, 4924966, 9849932, 19699864, 32012279, 64024558, 128049116, 256098232]

約数ペア:

[(1, 256098232), (2, 128049116), (4, 64024558), (8, 32012279), (13, 19699864), (26, 9849932), (52, 4924966), (59, 4340648), (104, 2462483), (118, 2170324), (236, 1085162), (472, 542581), (767, 333896), (1534, 166948), (3068, 83474), (6136, 41737)]