196906770140

素因数分解:

$2^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{311}}^1\times {\mathrm{131357}}^1$

素因数の和:131918

約数の個数: 48

約数和(自身を含む): 416558286144

約数和(自身を除く): 219651516004

約数列:

[1, 2, 4, 5, 10, 20, 241, 311, 482, 622, 964, 1205, 1244, 1555, 2410, 3110, 4820, 6220, 74951, 131357, 149902, 262714, 299804, 374755, 525428, 656785, 749510, 1313570, 1499020, 2627140, 31657037, 40852027, 63314074, 81704054, 126628148, 158285185, 163408108, 204260135, 316570370, 408520270, 633140740, 817040540, 9845338507, 19690677014, 39381354028, 49226692535, 98453385070, 196906770140]

約数ペア:

[(1, 196906770140), (2, 98453385070), (4, 49226692535), (5, 39381354028), (10, 19690677014), (20, 9845338507), (241, 817040540), (311, 633140740), (482, 408520270), (622, 316570370), (964, 204260135), (1205, 163408108), (1244, 158285185), (1555, 126628148), (2410, 81704054), (3110, 63314074), (4820, 40852027), (6220, 31657037), (74951, 2627140), (131357, 1499020), (149902, 1313570), (262714, 749510), (299804, 656785), (374755, 525428)]