201488896

素因数分解:

$2^9\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3307}}^1$

素因数の和:3349

約数の個数: 80

約数和(自身を含む): 487308096

約数和(自身を除く): 285819200

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 448, 476, 512, 544, 896, 952, 1088, 1792, 1904, 2176, 3307, 3584, 3808, 4352, 6614, 7616, 8704, 13228, 15232, 23149, 26456, 30464, 46298, 52912, 56219, 60928, 92596, 105824, 112438, 185192, 211648, 224876, 370384, 393533, 423296, 449752, 740768, 787066, 846592, 899504, 1481536, 1574132, 1693184, 1799008, 2963072, 3148264, 3598016, 5926144, 6296528, 7196032, 11852288, 12593056, 14392064, 25186112, 28784128, 50372224, 100744448, 201488896]

約数ペア:

[(1, 201488896), (2, 100744448), (4, 50372224), (7, 28784128), (8, 25186112), (14, 14392064), (16, 12593056), (17, 11852288), (28, 7196032), (32, 6296528), (34, 5926144), (56, 3598016), (64, 3148264), (68, 2963072), (112, 1799008), (119, 1693184), (128, 1574132), (136, 1481536), (224, 899504), (238, 846592), (256, 787066), (272, 740768), (448, 449752), (476, 423296), (512, 393533), (544, 370384), (896, 224876), (952, 211648), (1088, 185192), (1792, 112438), (1904, 105824), (2176, 92596), (3307, 60928), (3584, 56219), (3808, 52912), (4352, 46298), (6614, 30464), (7616, 26456), (8704, 23149), (13228, 15232)]