191035026

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{16661}}^1$

素因数の和:16696

約数の個数: 72

約数和(自身を含む): 518554764

約数和(自身を除く): 327519738

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 182, 234, 273, 294, 441, 546, 637, 819, 882, 1274, 1638, 1911, 3822, 5733, 11466, 16661, 33322, 49983, 99966, 116627, 149949, 216593, 233254, 299898, 349881, 433186, 649779, 699762, 816389, 1049643, 1299558, 1516151, 1632778, 1949337, 2099286, 2449167, 3032302, 3898674, 4548453, 4898334, 7347501, 9096906, 10613057, 13645359, 14695002, 21226114, 27290718, 31839171, 63678342, 95517513, 191035026]

約数ペア:

[(1, 191035026), (2, 95517513), (3, 63678342), (6, 31839171), (7, 27290718), (9, 21226114), (13, 14695002), (14, 13645359), (18, 10613057), (21, 9096906), (26, 7347501), (39, 4898334), (42, 4548453), (49, 3898674), (63, 3032302), (78, 2449167), (91, 2099286), (98, 1949337), (117, 1632778), (126, 1516151), (147, 1299558), (182, 1049643), (234, 816389), (273, 699762), (294, 649779), (441, 433186), (546, 349881), (637, 299898), (819, 233254), (882, 216593), (1274, 149949), (1638, 116627), (1911, 99966), (3822, 49983), (5733, 33322), (11466, 16661)]