201993271760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{4941127}}^1$

素因数の和:4941220

約数の個数: 80

約数和(自身を含む): 544077486336

約数和(自身を除く): 342084214576

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 73, 80, 112, 140, 146, 280, 292, 365, 511, 560, 584, 730, 1022, 1168, 1460, 2044, 2555, 2920, 4088, 5110, 5840, 8176, 10220, 20440, 40880, 4941127, 9882254, 19764508, 24705635, 34587889, 39529016, 49411270, 69175778, 79058032, 98822540, 138351556, 172939445, 197645080, 276703112, 345878890, 360702271, 395290160, 553406224, 691757780, 721404542, 1383515560, 1442809084, 1803511355, 2524915897, 2767031120, 2885618168, 3607022710, 5049831794, 5771236336, 7214045420, 10099663588, 12624579485, 14428090840, 20199327176, 25249158970, 28856181680, 40398654352, 50498317940, 100996635880, 201993271760]

約数ペア:

[(1, 201993271760), (2, 100996635880), (4, 50498317940), (5, 40398654352), (7, 28856181680), (8, 25249158970), (10, 20199327176), (14, 14428090840), (16, 12624579485), (20, 10099663588), (28, 7214045420), (35, 5771236336), (40, 5049831794), (56, 3607022710), (70, 2885618168), (73, 2767031120), (80, 2524915897), (112, 1803511355), (140, 1442809084), (146, 1383515560), (280, 721404542), (292, 691757780), (365, 553406224), (511, 395290160), (560, 360702271), (584, 345878890), (730, 276703112), (1022, 197645080), (1168, 172939445), (1460, 138351556), (2044, 98822540), (2555, 79058032), (2920, 69175778), (4088, 49411270), (5110, 39529016), (5840, 34587889), (8176, 24705635), (10220, 19764508), (20440, 9882254), (40880, 4941127)]