201208048

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{503}}^1\times {\mathrm{1087}}^1$

素因数の和:1621

約数の個数: 40

約数和(自身を含む): 407973888

約数和(自身を除く): 206765840

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 503, 1006, 1087, 2012, 2174, 4024, 4348, 8048, 8696, 11569, 17392, 23138, 25001, 46276, 50002, 92552, 100004, 185104, 200008, 400016, 546761, 1093522, 2187044, 4374088, 8748176, 12575503, 25151006, 50302012, 100604024, 201208048]

約数ペア:

[(1, 201208048), (2, 100604024), (4, 50302012), (8, 25151006), (16, 12575503), (23, 8748176), (46, 4374088), (92, 2187044), (184, 1093522), (368, 546761), (503, 400016), (1006, 200008), (1087, 185104), (2012, 100004), (2174, 92552), (4024, 50002), (4348, 46276), (8048, 25001), (8696, 23138), (11569, 17392)]