195715744

素因数分解:

$2^5\times 7^1\times {\mathrm{59}}^2\times {\mathrm{251}}^1$

素因数の和:386

約数の個数: 72

約数和(自身を含む): 449735328

約数和(自身を除く): 254019584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 112, 118, 224, 236, 251, 413, 472, 502, 826, 944, 1004, 1652, 1757, 1888, 2008, 3304, 3481, 3514, 4016, 6608, 6962, 7028, 8032, 13216, 13924, 14056, 14809, 24367, 27848, 28112, 29618, 48734, 55696, 56224, 59236, 97468, 103663, 111392, 118472, 194936, 207326, 236944, 389872, 414652, 473888, 779744, 829304, 873731, 1658608, 1747462, 3317216, 3494924, 6116117, 6989848, 12232234, 13979696, 24464468, 27959392, 48928936, 97857872, 195715744]

約数ペア:

[(1, 195715744), (2, 97857872), (4, 48928936), (7, 27959392), (8, 24464468), (14, 13979696), (16, 12232234), (28, 6989848), (32, 6116117), (56, 3494924), (59, 3317216), (112, 1747462), (118, 1658608), (224, 873731), (236, 829304), (251, 779744), (413, 473888), (472, 414652), (502, 389872), (826, 236944), (944, 207326), (1004, 194936), (1652, 118472), (1757, 111392), (1888, 103663), (2008, 97468), (3304, 59236), (3481, 56224), (3514, 55696), (4016, 48734), (6608, 29618), (6962, 28112), (7028, 27848), (8032, 24367), (13216, 14809), (13924, 14056)]