312187832

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{154243}}^1$

素因数の和:154283

約数の個数: 32

約数和(自身を含む): 666334080

約数和(自身を除く): 354146248

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 154243, 308486, 616972, 1233944, 1696673, 3393346, 3547589, 6786692, 7095178, 13573384, 14190356, 28380712, 39023479, 78046958, 156093916, 312187832]

約数ペア:

[(1, 312187832), (2, 156093916), (4, 78046958), (8, 39023479), (11, 28380712), (22, 14190356), (23, 13573384), (44, 7095178), (46, 6786692), (88, 3547589), (92, 3393346), (184, 1696673), (253, 1233944), (506, 616972), (1012, 308486), (2024, 154243)]