190966459970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{265493}}^1$

素因数の和:266027

約数の個数: 64

約数和(自身を含む): 404638343424

約数和(自身を除く): 213671883454

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 503, 715, 1006, 1430, 2515, 5030, 5533, 6539, 11066, 13078, 27665, 32695, 55330, 65390, 71929, 143858, 265493, 359645, 530986, 719290, 1327465, 2654930, 2920423, 3451409, 5840846, 6902818, 14602115, 17257045, 29204230, 34514090, 37965499, 75930998, 133542979, 189827495, 267085958, 379654990, 667714895, 1335429790, 1468972769, 1736058727, 2937945538, 3472117454, 7344863845, 8680293635, 14689727690, 17360587270, 19096645997, 38193291994, 95483229985, 190966459970]

約数ペア:

[(1, 190966459970), (2, 95483229985), (5, 38193291994), (10, 19096645997), (11, 17360587270), (13, 14689727690), (22, 8680293635), (26, 7344863845), (55, 3472117454), (65, 2937945538), (110, 1736058727), (130, 1468972769), (143, 1335429790), (286, 667714895), (503, 379654990), (715, 267085958), (1006, 189827495), (1430, 133542979), (2515, 75930998), (5030, 37965499), (5533, 34514090), (6539, 29204230), (11066, 17257045), (13078, 14602115), (27665, 6902818), (32695, 5840846), (55330, 3451409), (65390, 2920423), (71929, 2654930), (143858, 1327465), (265493, 719290), (359645, 530986)]