201359872

素因数分解:

$2^9\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2957}}^1$

素因数の和:3001

約数の個数: 80

約数和(自身を含む): 484165440

約数和(自身を除く): 282805568

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, 2957, 3584, 4256, 4864, 5914, 8512, 9728, 11828, 17024, 20699, 23656, 34048, 41398, 47312, 56183, 68096, 82796, 94624, 112366, 165592, 189248, 224732, 331184, 378496, 393281, 449464, 662368, 756992, 786562, 898928, 1324736, 1513984, 1573124, 1797856, 2649472, 3146248, 3595712, 5298944, 6292496, 7191424, 10597888, 12584992, 14382848, 25169984, 28765696, 50339968, 100679936, 201359872]

約数ペア:

[(1, 201359872), (2, 100679936), (4, 50339968), (7, 28765696), (8, 25169984), (14, 14382848), (16, 12584992), (19, 10597888), (28, 7191424), (32, 6292496), (38, 5298944), (56, 3595712), (64, 3146248), (76, 2649472), (112, 1797856), (128, 1573124), (133, 1513984), (152, 1324736), (224, 898928), (256, 786562), (266, 756992), (304, 662368), (448, 449464), (512, 393281), (532, 378496), (608, 331184), (896, 224732), (1064, 189248), (1216, 165592), (1792, 112366), (2128, 94624), (2432, 82796), (2957, 68096), (3584, 56183), (4256, 47312), (4864, 41398), (5914, 34048), (8512, 23656), (9728, 20699), (11828, 17024)]