203114190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{51683}}^1$

素因数の和:51824

約数の個数: 32

約数和(自身を含む): 491204736

約数和(自身を除く): 288090546

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 3930, 51683, 103366, 155049, 258415, 310098, 516830, 775245, 1550490, 6770473, 13540946, 20311419, 33852365, 40622838, 67704730, 101557095, 203114190]

約数ペア:

[(1, 203114190), (2, 101557095), (3, 67704730), (5, 40622838), (6, 33852365), (10, 20311419), (15, 13540946), (30, 6770473), (131, 1550490), (262, 775245), (393, 516830), (655, 310098), (786, 258415), (1310, 155049), (1965, 103366), (3930, 51683)]