202147782

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{433}}^1$

素因数の和:677

約数の個数: 64

約数和(自身を含む): 449971200

約数和(自身を除く): 247823418

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 199, 391, 398, 433, 597, 782, 866, 1173, 1194, 1299, 2346, 2598, 3383, 4577, 6766, 7361, 9154, 9959, 10149, 13731, 14722, 19918, 20298, 22083, 27462, 29877, 44166, 59754, 77809, 86167, 155618, 169303, 172334, 233427, 258501, 338606, 466854, 507909, 517002, 1015818, 1464839, 1981841, 2929678, 3963682, 4394517, 5945523, 8789034, 11891046, 33691297, 67382594, 101073891, 202147782]

約数ペア:

[(1, 202147782), (2, 101073891), (3, 67382594), (6, 33691297), (17, 11891046), (23, 8789034), (34, 5945523), (46, 4394517), (51, 3963682), (69, 2929678), (102, 1981841), (138, 1464839), (199, 1015818), (391, 517002), (398, 507909), (433, 466854), (597, 338606), (782, 258501), (866, 233427), (1173, 172334), (1194, 169303), (1299, 155618), (2346, 86167), (2598, 77809), (3383, 59754), (4577, 44166), (6766, 29877), (7361, 27462), (9154, 22083), (9959, 20298), (10149, 19918), (13731, 14722)]