229265008

素因数分解:

$2^4\times 7^1\times {\mathrm{521}}^1\times {\mathrm{3929}}^1$

素因数の和:4465

約数の個数: 40

約数和(自身を含む): 508762080

約数和(自身を除く): 279497072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 521, 1042, 2084, 3647, 3929, 4168, 7294, 7858, 8336, 14588, 15716, 27503, 29176, 31432, 55006, 58352, 62864, 110012, 220024, 440048, 2047009, 4094018, 8188036, 14329063, 16376072, 28658126, 32752144, 57316252, 114632504, 229265008]

約数ペア:

[(1, 229265008), (2, 114632504), (4, 57316252), (7, 32752144), (8, 28658126), (14, 16376072), (16, 14329063), (28, 8188036), (56, 4094018), (112, 2047009), (521, 440048), (1042, 220024), (2084, 110012), (3647, 62864), (3929, 58352), (4168, 55006), (7294, 31432), (7858, 29176), (8336, 27503), (14588, 15716)]