211450434

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{151}}^1\times {\mathrm{1381}}^1$

素因数の和:1563

約数の個数: 48

約数和(自身を含む): 461300544

約数和(自身を除く): 249850110

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 151, 169, 302, 338, 453, 507, 906, 1014, 1381, 1963, 2762, 3926, 4143, 5889, 8286, 11778, 17953, 25519, 35906, 51038, 53859, 76557, 107718, 153114, 208531, 233389, 417062, 466778, 625593, 700167, 1251186, 1400334, 2710903, 5421806, 8132709, 16265418, 35241739, 70483478, 105725217, 211450434]

約数ペア:

[(1, 211450434), (2, 105725217), (3, 70483478), (6, 35241739), (13, 16265418), (26, 8132709), (39, 5421806), (78, 2710903), (151, 1400334), (169, 1251186), (302, 700167), (338, 625593), (453, 466778), (507, 417062), (906, 233389), (1014, 208531), (1381, 153114), (1963, 107718), (2762, 76557), (3926, 53859), (4143, 51038), (5889, 35906), (8286, 25519), (11778, 17953)]