195694884

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{311}}^1$

素因数の和:566

約数の個数: 144

約数和(自身を含む): 621444096

約数和(自身を除く): 425749212

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 227, 231, 252, 308, 311, 396, 454, 462, 622, 681, 693, 908, 924, 933, 1244, 1362, 1386, 1589, 1866, 2043, 2177, 2497, 2724, 2772, 2799, 3178, 3421, 3732, 4086, 4354, 4767, 4994, 5598, 6356, 6531, 6842, 7491, 8172, 8708, 9534, 9988, 10263, 11196, 13062, 13684, 14301, 14982, 17479, 19068, 19593, 20526, 22473, 23947, 26124, 28602, 29964, 30789, 34958, 39186, 41052, 44946, 47894, 52437, 57204, 61578, 69916, 70597, 71841, 78372, 89892, 95788, 104874, 123156, 141194, 143682, 157311, 209748, 211791, 215523, 282388, 287364, 314622, 423582, 431046, 494179, 629244, 635373, 776567, 847164, 862092, 988358, 1270746, 1482537, 1553134, 1976716, 2329701, 2541492, 2965074, 3106268, 4447611, 4659402, 5435969, 5930148, 6989103, 8895222, 9318804, 10871938, 13978206, 16307907, 17790444, 21743876, 27956412, 32615814, 48923721, 65231628, 97847442, 195694884]

約数ペア:

[(1, 195694884), (2, 97847442), (3, 65231628), (4, 48923721), (6, 32615814), (7, 27956412), (9, 21743876), (11, 17790444), (12, 16307907), (14, 13978206), (18, 10871938), (21, 9318804), (22, 8895222), (28, 6989103), (33, 5930148), (36, 5435969), (42, 4659402), (44, 4447611), (63, 3106268), (66, 2965074), (77, 2541492), (84, 2329701), (99, 1976716), (126, 1553134), (132, 1482537), (154, 1270746), (198, 988358), (227, 862092), (231, 847164), (252, 776567), (308, 635373), (311, 629244), (396, 494179), (454, 431046), (462, 423582), (622, 314622), (681, 287364), (693, 282388), (908, 215523), (924, 211791), (933, 209748), (1244, 157311), (1362, 143682), (1386, 141194), (1589, 123156), (1866, 104874), (2043, 95788), (2177, 89892), (2497, 78372), (2724, 71841), (2772, 70597), (2799, 69916), (3178, 61578), (3421, 57204), (3732, 52437), (4086, 47894), (4354, 44946), (4767, 41052), (4994, 39186), (5598, 34958), (6356, 30789), (6531, 29964), (6842, 28602), (7491, 26124), (8172, 23947), (8708, 22473), (9534, 20526), (9988, 19593), (10263, 19068), (11196, 17479), (13062, 14982), (13684, 14301)]