214173414

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{18679}}^1$

素因数の和:18714

約数の個数: 72

約数和(自身を含む): 581358960

約数和(自身を除く): 367185546

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, 18679, 37358, 56037, 112074, 130753, 168111, 242827, 261506, 336222, 392259, 485654, 728481, 784518, 915271, 1176777, 1456962, 1699789, 1830542, 2185443, 2353554, 2745813, 3399578, 4370886, 5099367, 5491626, 8237439, 10198734, 11898523, 15298101, 16474878, 23797046, 30596202, 35695569, 71391138, 107086707, 214173414]

約数ペア:

[(1, 214173414), (2, 107086707), (3, 71391138), (6, 35695569), (7, 30596202), (9, 23797046), (13, 16474878), (14, 15298101), (18, 11898523), (21, 10198734), (26, 8237439), (39, 5491626), (42, 5099367), (49, 4370886), (63, 3399578), (78, 2745813), (91, 2353554), (98, 2185443), (117, 1830542), (126, 1699789), (147, 1456962), (182, 1176777), (234, 915271), (273, 784518), (294, 728481), (441, 485654), (546, 392259), (637, 336222), (819, 261506), (882, 242827), (1274, 168111), (1638, 130753), (1911, 112074), (3822, 56037), (5733, 37358), (11466, 18679)]