202401882

素因数分解:

$2^1\times 3^3\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{251}}^1$

素因数の和:508

約数の個数: 64

約数和(自身を含む): 459043200

約数和(自身を除く): 256641318

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 109, 137, 218, 251, 274, 327, 411, 502, 654, 753, 822, 981, 1233, 1506, 1962, 2259, 2466, 2943, 3699, 4518, 5886, 6777, 7398, 13554, 14933, 27359, 29866, 34387, 44799, 54718, 68774, 82077, 89598, 103161, 134397, 164154, 206322, 246231, 268794, 309483, 403191, 492462, 618966, 738693, 806382, 928449, 1477386, 1856898, 3748183, 7496366, 11244549, 22489098, 33733647, 67467294, 101200941, 202401882]

約数ペア:

[(1, 202401882), (2, 101200941), (3, 67467294), (6, 33733647), (9, 22489098), (18, 11244549), (27, 7496366), (54, 3748183), (109, 1856898), (137, 1477386), (218, 928449), (251, 806382), (274, 738693), (327, 618966), (411, 492462), (502, 403191), (654, 309483), (753, 268794), (822, 246231), (981, 206322), (1233, 164154), (1506, 134397), (1962, 103161), (2259, 89598), (2466, 82077), (2943, 68774), (3699, 54718), (4518, 44799), (5886, 34387), (6777, 29866), (7398, 27359), (13554, 14933)]