248882184

素因数分解:

$2^3\times 3^2\times {\mathrm{131}}^1\times {\mathrm{26387}}^1$

素因数の和:26530

約数の個数: 48

約数和(自身を含む): 679227120

約数和(自身を除く): 430344936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 131, 262, 393, 524, 786, 1048, 1179, 1572, 2358, 3144, 4716, 9432, 26387, 52774, 79161, 105548, 158322, 211096, 237483, 316644, 474966, 633288, 949932, 1899864, 3456697, 6913394, 10370091, 13826788, 20740182, 27653576, 31110273, 41480364, 62220546, 82960728, 124441092, 248882184]

約数ペア:

[(1, 248882184), (2, 124441092), (3, 82960728), (4, 62220546), (6, 41480364), (8, 31110273), (9, 27653576), (12, 20740182), (18, 13826788), (24, 10370091), (36, 6913394), (72, 3456697), (131, 1899864), (262, 949932), (393, 633288), (524, 474966), (786, 316644), (1048, 237483), (1179, 211096), (1572, 158322), (2358, 105548), (3144, 79161), (4716, 52774), (9432, 26387)]