207907672

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{1069}}^1$

素因数の和:1256

約数の個数: 64

約数和(自身を含む): 468403200

約数和(自身を除く): 260495528

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 151, 161, 184, 302, 322, 604, 644, 1057, 1069, 1208, 1288, 2114, 2138, 3473, 4228, 4276, 6946, 7483, 8456, 8552, 13892, 14966, 24311, 24587, 27784, 29932, 48622, 49174, 59864, 97244, 98348, 161419, 172109, 194488, 196696, 322838, 344218, 645676, 688436, 1129933, 1291352, 1376872, 2259866, 3712637, 4519732, 7425274, 9039464, 14850548, 25988459, 29701096, 51976918, 103953836, 207907672]

約数ペア:

[(1, 207907672), (2, 103953836), (4, 51976918), (7, 29701096), (8, 25988459), (14, 14850548), (23, 9039464), (28, 7425274), (46, 4519732), (56, 3712637), (92, 2259866), (151, 1376872), (161, 1291352), (184, 1129933), (302, 688436), (322, 645676), (604, 344218), (644, 322838), (1057, 196696), (1069, 194488), (1208, 172109), (1288, 161419), (2114, 98348), (2138, 97244), (3473, 59864), (4228, 49174), (4276, 48622), (6946, 29932), (7483, 27784), (8456, 24587), (8552, 24311), (13892, 14966)]