201730392

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{641}}^1$

素因数の和:734

約数の個数: 128

約数和(自身を含む): 591667200

約数和(自身を除く): 389936808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 47, 54, 62, 72, 93, 94, 108, 124, 141, 186, 188, 216, 248, 279, 282, 372, 376, 423, 558, 564, 641, 744, 837, 846, 1116, 1128, 1269, 1282, 1457, 1674, 1692, 1923, 2232, 2538, 2564, 2914, 3348, 3384, 3846, 4371, 5076, 5128, 5769, 5828, 6696, 7692, 8742, 10152, 11538, 11656, 13113, 15384, 17307, 17484, 19871, 23076, 26226, 30127, 34614, 34968, 39339, 39742, 46152, 52452, 59613, 60254, 69228, 78678, 79484, 90381, 104904, 119226, 120508, 138456, 157356, 158968, 178839, 180762, 238452, 241016, 271143, 314712, 357678, 361524, 476904, 536517, 542286, 715356, 723048, 813429, 933937, 1073034, 1084572, 1430712, 1626858, 1867874, 2146068, 2169144, 2801811, 3253716, 3735748, 4292136, 5603622, 6507432, 7471496, 8405433, 11207244, 16810866, 22414488, 25216299, 33621732, 50432598, 67243464, 100865196, 201730392]

約数ペア:

[(1, 201730392), (2, 100865196), (3, 67243464), (4, 50432598), (6, 33621732), (8, 25216299), (9, 22414488), (12, 16810866), (18, 11207244), (24, 8405433), (27, 7471496), (31, 6507432), (36, 5603622), (47, 4292136), (54, 3735748), (62, 3253716), (72, 2801811), (93, 2169144), (94, 2146068), (108, 1867874), (124, 1626858), (141, 1430712), (186, 1084572), (188, 1073034), (216, 933937), (248, 813429), (279, 723048), (282, 715356), (372, 542286), (376, 536517), (423, 476904), (558, 361524), (564, 357678), (641, 314712), (744, 271143), (837, 241016), (846, 238452), (1116, 180762), (1128, 178839), (1269, 158968), (1282, 157356), (1457, 138456), (1674, 120508), (1692, 119226), (1923, 104904), (2232, 90381), (2538, 79484), (2564, 78678), (2914, 69228), (3348, 60254), (3384, 59613), (3846, 52452), (4371, 46152), (5076, 39742), (5128, 39339), (5769, 34968), (5828, 34614), (6696, 30127), (7692, 26226), (8742, 23076), (10152, 19871), (11538, 17484), (11656, 17307), (13113, 15384)]