202198405010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{467}}^1\times {\mathrm{39397}}^1$

素因数の和:40035

約数の個数: 64

約数和(自身を含む): 419507382528

約数和(自身を除く): 217308977518

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 157, 314, 467, 785, 934, 1099, 1570, 2198, 2335, 3269, 4670, 5495, 6538, 10990, 16345, 32690, 39397, 73319, 78794, 146638, 196985, 275779, 366595, 393970, 513233, 551558, 733190, 1026466, 1378895, 2566165, 2757790, 5132330, 6185329, 12370658, 18398399, 30926645, 36796798, 43297303, 61853290, 86594606, 91991995, 128788793, 183983990, 216486515, 257577586, 432973030, 643943965, 1287887930, 2888548643, 5777097286, 14442743215, 20219840501, 28885486430, 40439681002, 101099202505, 202198405010]

約数ペア:

[(1, 202198405010), (2, 101099202505), (5, 40439681002), (7, 28885486430), (10, 20219840501), (14, 14442743215), (35, 5777097286), (70, 2888548643), (157, 1287887930), (314, 643943965), (467, 432973030), (785, 257577586), (934, 216486515), (1099, 183983990), (1570, 128788793), (2198, 91991995), (2335, 86594606), (3269, 61853290), (4670, 43297303), (5495, 36796798), (6538, 30926645), (10990, 18398399), (16345, 12370658), (32690, 6185329), (39397, 5132330), (73319, 2757790), (78794, 2566165), (146638, 1378895), (196985, 1026466), (275779, 733190), (366595, 551558), (393970, 513233)]