243350772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{1163}}^1$

素因数の和:1277

約数の個数: 96

約数和(自身を含む): 675827712

約数和(自身を除く): 432476940

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 53, 84, 94, 106, 141, 159, 188, 212, 282, 318, 329, 371, 564, 636, 658, 742, 987, 1113, 1163, 1316, 1484, 1974, 2226, 2326, 2491, 3489, 3948, 4452, 4652, 4982, 6978, 7473, 8141, 9964, 13956, 14946, 16282, 17437, 24423, 29892, 32564, 34874, 48846, 52311, 54661, 61639, 69748, 97692, 104622, 109322, 123278, 163983, 184917, 209244, 218644, 246556, 327966, 369834, 382627, 431473, 655932, 739668, 765254, 862946, 1147881, 1294419, 1530508, 1725892, 2295762, 2588838, 2897033, 4591524, 5177676, 5794066, 8691099, 11588132, 17382198, 20279231, 34764396, 40558462, 60837693, 81116924, 121675386, 243350772]

約数ペア:

[(1, 243350772), (2, 121675386), (3, 81116924), (4, 60837693), (6, 40558462), (7, 34764396), (12, 20279231), (14, 17382198), (21, 11588132), (28, 8691099), (42, 5794066), (47, 5177676), (53, 4591524), (84, 2897033), (94, 2588838), (106, 2295762), (141, 1725892), (159, 1530508), (188, 1294419), (212, 1147881), (282, 862946), (318, 765254), (329, 739668), (371, 655932), (564, 431473), (636, 382627), (658, 369834), (742, 327966), (987, 246556), (1113, 218644), (1163, 209244), (1316, 184917), (1484, 163983), (1974, 123278), (2226, 109322), (2326, 104622), (2491, 97692), (3489, 69748), (3948, 61639), (4452, 54661), (4652, 52311), (4982, 48846), (6978, 34874), (7473, 32564), (8141, 29892), (9964, 24423), (13956, 17437), (14946, 16282)]