189519792

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1091}}^1$

素因数の和:1167

約数の個数: 160

約数和(自身を含む): 623960064

約数和(自身を除く): 434440272

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 47, 48, 56, 66, 77, 84, 88, 94, 112, 132, 141, 154, 168, 176, 188, 231, 264, 282, 308, 329, 336, 376, 462, 517, 528, 564, 616, 658, 752, 924, 987, 1034, 1091, 1128, 1232, 1316, 1551, 1848, 1974, 2068, 2182, 2256, 2632, 3102, 3273, 3619, 3696, 3948, 4136, 4364, 5264, 6204, 6546, 7238, 7637, 7896, 8272, 8728, 10857, 12001, 12408, 13092, 14476, 15274, 15792, 17456, 21714, 22911, 24002, 24816, 26184, 28952, 30548, 36003, 43428, 45822, 48004, 51277, 52368, 57904, 61096, 72006, 84007, 86856, 91644, 96008, 102554, 122192, 144012, 153831, 168014, 173712, 183288, 192016, 205108, 252021, 288024, 307662, 336028, 358939, 366576, 410216, 504042, 564047, 576048, 615324, 672056, 717878, 820432, 1008084, 1076817, 1128094, 1230648, 1344112, 1435756, 1692141, 2016168, 2153634, 2256188, 2461296, 2871512, 3384282, 3948329, 4032336, 4307268, 4512376, 5743024, 6768564, 7896658, 8614536, 9024752, 11844987, 13537128, 15793316, 17229072, 23689974, 27074256, 31586632, 47379948, 63173264, 94759896, 189519792]

約数ペア:

[(1, 189519792), (2, 94759896), (3, 63173264), (4, 47379948), (6, 31586632), (7, 27074256), (8, 23689974), (11, 17229072), (12, 15793316), (14, 13537128), (16, 11844987), (21, 9024752), (22, 8614536), (24, 7896658), (28, 6768564), (33, 5743024), (42, 4512376), (44, 4307268), (47, 4032336), (48, 3948329), (56, 3384282), (66, 2871512), (77, 2461296), (84, 2256188), (88, 2153634), (94, 2016168), (112, 1692141), (132, 1435756), (141, 1344112), (154, 1230648), (168, 1128094), (176, 1076817), (188, 1008084), (231, 820432), (264, 717878), (282, 672056), (308, 615324), (329, 576048), (336, 564047), (376, 504042), (462, 410216), (517, 366576), (528, 358939), (564, 336028), (616, 307662), (658, 288024), (752, 252021), (924, 205108), (987, 192016), (1034, 183288), (1091, 173712), (1128, 168014), (1232, 153831), (1316, 144012), (1551, 122192), (1848, 102554), (1974, 96008), (2068, 91644), (2182, 86856), (2256, 84007), (2632, 72006), (3102, 61096), (3273, 57904), (3619, 52368), (3696, 51277), (3948, 48004), (4136, 45822), (4364, 43428), (5264, 36003), (6204, 30548), (6546, 28952), (7238, 26184), (7637, 24816), (7896, 24002), (8272, 22911), (8728, 21714), (10857, 17456), (12001, 15792), (12408, 15274), (13092, 14476)]