252370636

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:239

約数の個数: 96

約数和(自身を含む): 544223232

約数和(自身を除く): 291852596

約数列:

[1, 2, 4, 7, 14, 28, 37, 47, 71, 73, 74, 94, 142, 146, 148, 188, 259, 284, 292, 329, 497, 511, 518, 658, 994, 1022, 1036, 1316, 1739, 1988, 2044, 2627, 2701, 3337, 3431, 3478, 5183, 5254, 5402, 6674, 6862, 6956, 10366, 10508, 10804, 12173, 13348, 13724, 18389, 18907, 20732, 23359, 24017, 24346, 36281, 36778, 37814, 46718, 48034, 48692, 72562, 73556, 75628, 93436, 96068, 123469, 126947, 145124, 191771, 243601, 246938, 253894, 383542, 487202, 493876, 507788, 767084, 864283, 888629, 974404, 1342397, 1705207, 1728566, 1777258, 2684794, 3410414, 3457132, 3554516, 5369588, 6820828, 9013237, 18026474, 36052948, 63092659, 126185318, 252370636]

約数ペア:

[(1, 252370636), (2, 126185318), (4, 63092659), (7, 36052948), (14, 18026474), (28, 9013237), (37, 6820828), (47, 5369588), (71, 3554516), (73, 3457132), (74, 3410414), (94, 2684794), (142, 1777258), (146, 1728566), (148, 1705207), (188, 1342397), (259, 974404), (284, 888629), (292, 864283), (329, 767084), (497, 507788), (511, 493876), (518, 487202), (658, 383542), (994, 253894), (1022, 246938), (1036, 243601), (1316, 191771), (1739, 145124), (1988, 126947), (2044, 123469), (2627, 96068), (2701, 93436), (3337, 75628), (3431, 73556), (3478, 72562), (5183, 48692), (5254, 48034), (5402, 46718), (6674, 37814), (6862, 36778), (6956, 36281), (10366, 24346), (10508, 24017), (10804, 23359), (12173, 20732), (13348, 18907), (13724, 18389)]