202313216

素因数分解:

$2^9\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2971}}^1$

素因数の和:3015

約数の個数: 80

約数和(自身を含む): 486456960

約数和(自身を除く): 284143744

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 512, 532, 608, 896, 1064, 1216, 1792, 2128, 2432, 2971, 3584, 4256, 4864, 5942, 8512, 9728, 11884, 17024, 20797, 23768, 34048, 41594, 47536, 56449, 68096, 83188, 95072, 112898, 166376, 190144, 225796, 332752, 380288, 395143, 451592, 665504, 760576, 790286, 903184, 1331008, 1521152, 1580572, 1806368, 2662016, 3161144, 3612736, 5324032, 6322288, 7225472, 10648064, 12644576, 14450944, 25289152, 28901888, 50578304, 101156608, 202313216]

約数ペア:

[(1, 202313216), (2, 101156608), (4, 50578304), (7, 28901888), (8, 25289152), (14, 14450944), (16, 12644576), (19, 10648064), (28, 7225472), (32, 6322288), (38, 5324032), (56, 3612736), (64, 3161144), (76, 2662016), (112, 1806368), (128, 1580572), (133, 1521152), (152, 1331008), (224, 903184), (256, 790286), (266, 760576), (304, 665504), (448, 451592), (512, 395143), (532, 380288), (608, 332752), (896, 225796), (1064, 190144), (1216, 166376), (1792, 112898), (2128, 95072), (2432, 83188), (2971, 68096), (3584, 56449), (4256, 47536), (4864, 41594), (5942, 34048), (8512, 23768), (9728, 20797), (11884, 17024)]