207366950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31183}}^1$

素因数の和:31221

約数の個数: 48

約数和(自身を含む): 464017920

約数和(自身を除く): 256650970

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 70, 95, 133, 175, 190, 266, 350, 475, 665, 950, 1330, 3325, 6650, 31183, 62366, 155915, 218281, 311830, 436562, 592477, 779575, 1091405, 1184954, 1559150, 2182810, 2962385, 4147339, 5457025, 5924770, 8294678, 10914050, 14811925, 20736695, 29623850, 41473390, 103683475, 207366950]

約数ペア:

[(1, 207366950), (2, 103683475), (5, 41473390), (7, 29623850), (10, 20736695), (14, 14811925), (19, 10914050), (25, 8294678), (35, 5924770), (38, 5457025), (50, 4147339), (70, 2962385), (95, 2182810), (133, 1559150), (175, 1184954), (190, 1091405), (266, 779575), (350, 592477), (475, 436562), (665, 311830), (950, 218281), (1330, 155915), (3325, 62366), (6650, 31183)]