209148072

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{5737}}^1$

素因数の和:5791

約数の個数: 96

約数和(自身を含む): 627966720

約数和(自身を除く): 418818648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 49, 56, 62, 84, 93, 98, 124, 147, 168, 186, 196, 217, 248, 294, 372, 392, 434, 588, 651, 744, 868, 1176, 1302, 1519, 1736, 2604, 3038, 4557, 5208, 5737, 6076, 9114, 11474, 12152, 17211, 18228, 22948, 34422, 36456, 40159, 45896, 68844, 80318, 120477, 137688, 160636, 177847, 240954, 281113, 321272, 355694, 481908, 533541, 562226, 711388, 843339, 963816, 1067082, 1124452, 1244929, 1422776, 1686678, 2134164, 2248904, 2489858, 3373356, 3734787, 4268328, 4979716, 6746712, 7469574, 8714503, 9959432, 14939148, 17429006, 26143509, 29878296, 34858012, 52287018, 69716024, 104574036, 209148072]

約数ペア:

[(1, 209148072), (2, 104574036), (3, 69716024), (4, 52287018), (6, 34858012), (7, 29878296), (8, 26143509), (12, 17429006), (14, 14939148), (21, 9959432), (24, 8714503), (28, 7469574), (31, 6746712), (42, 4979716), (49, 4268328), (56, 3734787), (62, 3373356), (84, 2489858), (93, 2248904), (98, 2134164), (124, 1686678), (147, 1422776), (168, 1244929), (186, 1124452), (196, 1067082), (217, 963816), (248, 843339), (294, 711388), (372, 562226), (392, 533541), (434, 481908), (588, 355694), (651, 321272), (744, 281113), (868, 240954), (1176, 177847), (1302, 160636), (1519, 137688), (1736, 120477), (2604, 80318), (3038, 68844), (4557, 45896), (5208, 40159), (5737, 36456), (6076, 34422), (9114, 22948), (11474, 18228), (12152, 17211)]