195469208

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{1787}}^1$

素因数の和:1928

約数の個数: 48

約数和(自身を含む): 406644840

約数和(自身を除く): 211175632

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 113, 121, 226, 242, 452, 484, 904, 968, 1243, 1787, 2486, 3574, 4972, 7148, 9944, 13673, 14296, 19657, 27346, 39314, 54692, 78628, 109384, 157256, 201931, 216227, 403862, 432454, 807724, 864908, 1615448, 1729816, 2221241, 4442482, 8884964, 17769928, 24433651, 48867302, 97734604, 195469208]

約数ペア:

[(1, 195469208), (2, 97734604), (4, 48867302), (8, 24433651), (11, 17769928), (22, 8884964), (44, 4442482), (88, 2221241), (113, 1729816), (121, 1615448), (226, 864908), (242, 807724), (452, 432454), (484, 403862), (904, 216227), (968, 201931), (1243, 157256), (1787, 109384), (2486, 78628), (3574, 54692), (4972, 39314), (7148, 27346), (9944, 19657), (13673, 14296)]