203660576

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1$

素因数の和:398

約数の個数: 96

約数和(自身を含む): 478679040

約数和(自身を除く): 275018464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 139, 211, 217, 224, 248, 278, 422, 434, 496, 556, 844, 868, 973, 992, 1112, 1477, 1688, 1736, 1946, 2224, 2954, 3376, 3472, 3892, 4309, 4448, 5908, 6541, 6752, 6944, 7784, 8618, 11816, 13082, 15568, 17236, 23632, 26164, 29329, 30163, 31136, 34472, 45787, 47264, 52328, 58658, 60326, 68944, 91574, 104656, 117316, 120652, 137888, 183148, 205303, 209312, 234632, 241304, 366296, 410606, 469264, 482608, 732592, 821212, 909199, 938528, 965216, 1465184, 1642424, 1818398, 3284848, 3636796, 6364393, 6569696, 7273592, 12728786, 14547184, 25457572, 29094368, 50915144, 101830288, 203660576]

約数ペア:

[(1, 203660576), (2, 101830288), (4, 50915144), (7, 29094368), (8, 25457572), (14, 14547184), (16, 12728786), (28, 7273592), (31, 6569696), (32, 6364393), (56, 3636796), (62, 3284848), (112, 1818398), (124, 1642424), (139, 1465184), (211, 965216), (217, 938528), (224, 909199), (248, 821212), (278, 732592), (422, 482608), (434, 469264), (496, 410606), (556, 366296), (844, 241304), (868, 234632), (973, 209312), (992, 205303), (1112, 183148), (1477, 137888), (1688, 120652), (1736, 117316), (1946, 104656), (2224, 91574), (2954, 68944), (3376, 60326), (3472, 58658), (3892, 52328), (4309, 47264), (4448, 45787), (5908, 34472), (6541, 31136), (6752, 30163), (6944, 29329), (7784, 26164), (8618, 23632), (11816, 17236), (13082, 15568)]