204465534

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{877}}^1$

素因数の和:970

約数の個数: 96

約数和(自身を含む): 521279136

約数和(自身を除く): 316813602

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 61, 78, 91, 98, 122, 147, 182, 183, 273, 294, 366, 427, 546, 637, 793, 854, 877, 1274, 1281, 1586, 1754, 1911, 2379, 2562, 2631, 2989, 3822, 4758, 5262, 5551, 5978, 6139, 8967, 11102, 11401, 12278, 16653, 17934, 18417, 22802, 33306, 34203, 36834, 38857, 42973, 53497, 68406, 77714, 79807, 85946, 106994, 116571, 128919, 159614, 160491, 233142, 239421, 257838, 320982, 374479, 478842, 558649, 695461, 748958, 1117298, 1123437, 1390922, 1675947, 2086383, 2246874, 2621353, 3351894, 4172766, 4868227, 5242706, 7864059, 9736454, 14604681, 15728118, 29209362, 34077589, 68155178, 102232767, 204465534]

約数ペア:

[(1, 204465534), (2, 102232767), (3, 68155178), (6, 34077589), (7, 29209362), (13, 15728118), (14, 14604681), (21, 9736454), (26, 7864059), (39, 5242706), (42, 4868227), (49, 4172766), (61, 3351894), (78, 2621353), (91, 2246874), (98, 2086383), (122, 1675947), (147, 1390922), (182, 1123437), (183, 1117298), (273, 748958), (294, 695461), (366, 558649), (427, 478842), (546, 374479), (637, 320982), (793, 257838), (854, 239421), (877, 233142), (1274, 160491), (1281, 159614), (1586, 128919), (1754, 116571), (1911, 106994), (2379, 85946), (2562, 79807), (2631, 77714), (2989, 68406), (3822, 53497), (4758, 42973), (5262, 38857), (5551, 36834), (5978, 34203), (6139, 33306), (8967, 22802), (11102, 18417), (11401, 17934), (12278, 16653)]