201711931190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1321}}^1\times {\mathrm{6397}}^1$

素因数の和:7774

約数の個数: 128

約数和(自身を含む): 467702194176

約数和(自身を除く): 265990262986

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 31, 35, 55, 62, 70, 77, 110, 154, 155, 217, 310, 341, 385, 434, 682, 770, 1085, 1321, 1705, 2170, 2387, 2642, 3410, 4774, 6397, 6605, 9247, 11935, 12794, 13210, 14531, 18494, 23870, 29062, 31985, 40951, 44779, 46235, 63970, 70367, 72655, 81902, 89558, 92470, 101717, 140734, 145310, 198307, 203434, 204755, 223895, 286657, 351835, 396614, 409510, 447790, 450461, 492569, 508585, 573314, 703670, 900922, 985138, 991535, 1017170, 1388149, 1433285, 1983070, 2181377, 2252305, 2462845, 2776298, 2866570, 3153227, 4362754, 4504610, 4925690, 6306454, 6940745, 8450437, 10906885, 13881490, 15269639, 15766135, 16900874, 21813770, 30539278, 31532270, 42252185, 59153059, 76348195, 84504370, 92954807, 118306118, 152696390, 185909614, 261963547, 295765295, 464774035, 523927094, 591530590, 650683649, 929548070, 1301367298, 1309817735, 1833744829, 2619635470, 2881599017, 3253418245, 3667489658, 5763198034, 6506836490, 9168724145, 14407995085, 18337448290, 20171193119, 28815990170, 40342386238, 100855965595, 201711931190]

約数ペア:

[(1, 201711931190), (2, 100855965595), (5, 40342386238), (7, 28815990170), (10, 20171193119), (11, 18337448290), (14, 14407995085), (22, 9168724145), (31, 6506836490), (35, 5763198034), (55, 3667489658), (62, 3253418245), (70, 2881599017), (77, 2619635470), (110, 1833744829), (154, 1309817735), (155, 1301367298), (217, 929548070), (310, 650683649), (341, 591530590), (385, 523927094), (434, 464774035), (682, 295765295), (770, 261963547), (1085, 185909614), (1321, 152696390), (1705, 118306118), (2170, 92954807), (2387, 84504370), (2642, 76348195), (3410, 59153059), (4774, 42252185), (6397, 31532270), (6605, 30539278), (9247, 21813770), (11935, 16900874), (12794, 15766135), (13210, 15269639), (14531, 13881490), (18494, 10906885), (23870, 8450437), (29062, 6940745), (31985, 6306454), (40951, 4925690), (44779, 4504610), (46235, 4362754), (63970, 3153227), (70367, 2866570), (72655, 2776298), (81902, 2462845), (89558, 2252305), (92470, 2181377), (101717, 1983070), (140734, 1433285), (145310, 1388149), (198307, 1017170), (203434, 991535), (204755, 985138), (223895, 900922), (286657, 703670), (351835, 573314), (396614, 508585), (409510, 492569), (447790, 450461)]