291223929402

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{14355907}}^1$

素因数の和:14355952

約数の個数: 72

約数和(自身を含む): 765916403616

約数和(自身を除く): 474692474214

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 49, 63, 69, 98, 126, 138, 147, 161, 207, 294, 322, 414, 441, 483, 882, 966, 1127, 1449, 2254, 2898, 3381, 6762, 10143, 20286, 14355907, 28711814, 43067721, 86135442, 100491349, 129203163, 200982698, 258406326, 301474047, 330185861, 602948094, 660371722, 703439443, 904422141, 990557583, 1406878886, 1808844282, 1981115166, 2110318329, 2311301027, 2971672749, 4220636658, 4622602054, 5943345498, 6330954987, 6933903081, 12661909974, 13867806162, 16179107189, 20801709243, 32358214378, 41603418486, 48537321567, 97074643134, 145611964701, 291223929402]

約数ペア:

[(1, 291223929402), (2, 145611964701), (3, 97074643134), (6, 48537321567), (7, 41603418486), (9, 32358214378), (14, 20801709243), (18, 16179107189), (21, 13867806162), (23, 12661909974), (42, 6933903081), (46, 6330954987), (49, 5943345498), (63, 4622602054), (69, 4220636658), (98, 2971672749), (126, 2311301027), (138, 2110318329), (147, 1981115166), (161, 1808844282), (207, 1406878886), (294, 990557583), (322, 904422141), (414, 703439443), (441, 660371722), (483, 602948094), (882, 330185861), (966, 301474047), (1127, 258406326), (1449, 200982698), (2254, 129203163), (2898, 100491349), (3381, 86135442), (6762, 43067721), (10143, 28711814), (20286, 14355907)]