201214382950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{2578019}}^1$

素因数の和:2578261

約数の個数: 48

約数和(自身を含む): 429642501120

約数和(自身を除く): 228428118170

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 223, 350, 446, 1115, 1561, 2230, 3122, 5575, 7805, 11150, 15610, 39025, 78050, 2578019, 5156038, 12890095, 18046133, 25780190, 36092266, 64450475, 90230665, 128900950, 180461330, 451153325, 574898237, 902306650, 1149796474, 2874491185, 4024287659, 5748982370, 8048575318, 14372455925, 20121438295, 28744911850, 40242876590, 100607191475, 201214382950]

約数ペア:

[(1, 201214382950), (2, 100607191475), (5, 40242876590), (7, 28744911850), (10, 20121438295), (14, 14372455925), (25, 8048575318), (35, 5748982370), (50, 4024287659), (70, 2874491185), (175, 1149796474), (223, 902306650), (350, 574898237), (446, 451153325), (1115, 180461330), (1561, 128900950), (2230, 90230665), (3122, 64450475), (5575, 36092266), (7805, 25780190), (11150, 18046133), (15610, 12890095), (39025, 5156038), (78050, 2578019)]