199469008

素因数分解:

$2^4\times {\mathrm{179}}^1\times {\mathrm{257}}^1\times {\mathrm{271}}^1$

素因数の和:715

約数の個数: 40

約数和(自身を含む): 391582080

約数和(自身を除く): 192113072

約数列:

[1, 2, 4, 8, 16, 179, 257, 271, 358, 514, 542, 716, 1028, 1084, 1432, 2056, 2168, 2864, 4112, 4336, 46003, 48509, 69647, 92006, 97018, 139294, 184012, 194036, 278588, 368024, 388072, 557176, 736048, 776144, 1114352, 12466813, 24933626, 49867252, 99734504, 199469008]

約数ペア:

[(1, 199469008), (2, 99734504), (4, 49867252), (8, 24933626), (16, 12466813), (179, 1114352), (257, 776144), (271, 736048), (358, 557176), (514, 388072), (542, 368024), (716, 278588), (1028, 194036), (1084, 184012), (1432, 139294), (2056, 97018), (2168, 92006), (2864, 69647), (4112, 48509), (4336, 46003)]