190713333872

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{419}}^1\times {\mathrm{16823}}^1$

素因数の和:17358

約数の個数: 80

約数和(自身を含む): 394287264000

約数和(自身を除く): 203573930128

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 89, 152, 178, 304, 356, 419, 712, 838, 1424, 1676, 1691, 3352, 3382, 6704, 6764, 7961, 13528, 15922, 16823, 27056, 31844, 33646, 37291, 63688, 67292, 74582, 127376, 134584, 149164, 269168, 298328, 319637, 596656, 639274, 708529, 1278548, 1417058, 1497247, 2557096, 2834116, 2994494, 5114192, 5668232, 5988988, 7048837, 11336464, 11977976, 14097674, 23955952, 28195348, 28447693, 56390696, 56895386, 112781392, 113790772, 133927903, 227581544, 267855806, 455163088, 535711612, 627346493, 1071423224, 1254692986, 2142846448, 2509385972, 5018771944, 10037543888, 11919583367, 23839166734, 47678333468, 95356666936, 190713333872]

約数ペア:

[(1, 190713333872), (2, 95356666936), (4, 47678333468), (8, 23839166734), (16, 11919583367), (19, 10037543888), (38, 5018771944), (76, 2509385972), (89, 2142846448), (152, 1254692986), (178, 1071423224), (304, 627346493), (356, 535711612), (419, 455163088), (712, 267855806), (838, 227581544), (1424, 133927903), (1676, 113790772), (1691, 112781392), (3352, 56895386), (3382, 56390696), (6704, 28447693), (6764, 28195348), (7961, 23955952), (13528, 14097674), (15922, 11977976), (16823, 11336464), (27056, 7048837), (31844, 5988988), (33646, 5668232), (37291, 5114192), (63688, 2994494), (67292, 2834116), (74582, 2557096), (127376, 1497247), (134584, 1417058), (149164, 1278548), (269168, 708529), (298328, 639274), (319637, 596656)]