200754513

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1303}}^1$

素因数の和:1398

約数の個数: 48

約数和(自身を含む): 329546880

約数和(自身を除く): 128792367

約数列:

[1, 3, 9, 17, 19, 51, 53, 57, 153, 159, 171, 323, 477, 901, 969, 1007, 1303, 2703, 2907, 3021, 3909, 8109, 9063, 11727, 17119, 22151, 24757, 51357, 66453, 69059, 74271, 154071, 199359, 207177, 222813, 420869, 621531, 1174003, 1262607, 1312121, 3522009, 3787821, 3936363, 10566027, 11809089, 22306057, 66918171, 200754513]

約数ペア:

[(1, 200754513), (3, 66918171), (9, 22306057), (17, 11809089), (19, 10566027), (51, 3936363), (53, 3787821), (57, 3522009), (153, 1312121), (159, 1262607), (171, 1174003), (323, 621531), (477, 420869), (901, 222813), (969, 207177), (1007, 199359), (1303, 154071), (2703, 74271), (2907, 69059), (3021, 66453), (3909, 51357), (8109, 24757), (9063, 22151), (11727, 17119)]