194109712

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{271}}^1\times {\mathrm{503}}^1$

素因数の和:871

約数の個数: 40

約数和(自身を含む): 382475520

約数和(自身を除く): 188365808

約数列:

[1, 2, 4, 8, 16, 89, 178, 271, 356, 503, 542, 712, 1006, 1084, 1424, 2012, 2168, 4024, 4336, 8048, 24119, 44767, 48238, 89534, 96476, 136313, 179068, 192952, 272626, 358136, 385904, 545252, 716272, 1090504, 2181008, 12131857, 24263714, 48527428, 97054856, 194109712]

約数ペア:

[(1, 194109712), (2, 97054856), (4, 48527428), (8, 24263714), (16, 12131857), (89, 2181008), (178, 1090504), (271, 716272), (356, 545252), (503, 385904), (542, 358136), (712, 272626), (1006, 192952), (1084, 179068), (1424, 136313), (2012, 96476), (2168, 89534), (4024, 48238), (4336, 44767), (8048, 24119)]