201694816

素因数分解:

$2^5\times {\mathrm{97}}^1\times {\mathrm{181}}^1\times {\mathrm{359}}^1$

素因数の和:647

約数の個数: 48

約数和(自身を含む): 404520480

約数和(自身を除く): 202825664

約数列:

[1, 2, 4, 8, 16, 32, 97, 181, 194, 359, 362, 388, 718, 724, 776, 1436, 1448, 1552, 2872, 2896, 3104, 5744, 5792, 11488, 17557, 34823, 35114, 64979, 69646, 70228, 129958, 139292, 140456, 259916, 278584, 280912, 519832, 557168, 561824, 1039664, 1114336, 2079328, 6302963, 12605926, 25211852, 50423704, 100847408, 201694816]

約数ペア:

[(1, 201694816), (2, 100847408), (4, 50423704), (8, 25211852), (16, 12605926), (32, 6302963), (97, 2079328), (181, 1114336), (194, 1039664), (359, 561824), (362, 557168), (388, 519832), (718, 280912), (724, 278584), (776, 259916), (1436, 140456), (1448, 139292), (1552, 129958), (2872, 70228), (2896, 69646), (3104, 64979), (5744, 35114), (5792, 34823), (11488, 17557)]