193023822070

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{4421}}^1$

素因数の和:4670

約数の個数: 128

約数和(自身を含む): 389396367360

約数和(自身を除く): 196372545290

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 97, 103, 115, 190, 194, 206, 230, 437, 485, 515, 874, 970, 1030, 1843, 1957, 2185, 2231, 2369, 3686, 3914, 4370, 4421, 4462, 4738, 8842, 9215, 9785, 9991, 11155, 11845, 18430, 19570, 19982, 22105, 22310, 23690, 42389, 44210, 45011, 49955, 83999, 84778, 90022, 99910, 101683, 167998, 189829, 203366, 211945, 225055, 229793, 379658, 419995, 423890, 428837, 450110, 455363, 459586, 508415, 839990, 857674, 910726, 949145, 1016830, 1148965, 1898290, 1931977, 2144185, 2276815, 2297930, 3863954, 4288370, 4366067, 4553630, 8147903, 8651897, 8732134, 9659885, 9863251, 10473349, 16295806, 17303794, 19319770, 19726502, 20946698, 21830335, 40739515, 43259485, 43660670, 44170211, 49316255, 52366745, 81479030, 86518970, 88340422, 98632510, 104733490, 187401769, 198993631, 220851055, 374803538, 397987262, 441702110, 839234009, 937008845, 994968155, 1015914853, 1678468018, 1874017690, 1989936310, 2031829706, 4196170045, 5079574265, 8392340090, 10159148530, 19302382207, 38604764414, 96511911035, 193023822070]

約数ペア:

[(1, 193023822070), (2, 96511911035), (5, 38604764414), (10, 19302382207), (19, 10159148530), (23, 8392340090), (38, 5079574265), (46, 4196170045), (95, 2031829706), (97, 1989936310), (103, 1874017690), (115, 1678468018), (190, 1015914853), (194, 994968155), (206, 937008845), (230, 839234009), (437, 441702110), (485, 397987262), (515, 374803538), (874, 220851055), (970, 198993631), (1030, 187401769), (1843, 104733490), (1957, 98632510), (2185, 88340422), (2231, 86518970), (2369, 81479030), (3686, 52366745), (3914, 49316255), (4370, 44170211), (4421, 43660670), (4462, 43259485), (4738, 40739515), (8842, 21830335), (9215, 20946698), (9785, 19726502), (9991, 19319770), (11155, 17303794), (11845, 16295806), (18430, 10473349), (19570, 9863251), (19982, 9659885), (22105, 8732134), (22310, 8651897), (23690, 8147903), (42389, 4553630), (44210, 4366067), (45011, 4288370), (49955, 3863954), (83999, 2297930), (84778, 2276815), (90022, 2144185), (99910, 1931977), (101683, 1898290), (167998, 1148965), (189829, 1016830), (203366, 949145), (211945, 910726), (225055, 857674), (229793, 839990), (379658, 508415), (419995, 459586), (423890, 455363), (428837, 450110)]