195406336

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1$

素因数の和:469

約数の個数: 80

約数和(自身を含む): 419839200

約数和(自身を除く): 224432864

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 53, 64, 76, 106, 128, 152, 212, 256, 304, 379, 424, 512, 608, 758, 848, 1007, 1216, 1516, 1696, 2014, 2432, 3032, 3392, 4028, 4864, 6064, 6784, 7201, 8056, 9728, 12128, 13568, 14402, 16112, 20087, 24256, 27136, 28804, 32224, 40174, 48512, 57608, 64448, 80348, 97024, 115216, 128896, 160696, 194048, 230432, 257792, 321392, 381653, 460864, 515584, 642784, 763306, 921728, 1285568, 1526612, 1843456, 2571136, 3053224, 3686912, 5142272, 6106448, 10284544, 12212896, 24425792, 48851584, 97703168, 195406336]

約数ペア:

[(1, 195406336), (2, 97703168), (4, 48851584), (8, 24425792), (16, 12212896), (19, 10284544), (32, 6106448), (38, 5142272), (53, 3686912), (64, 3053224), (76, 2571136), (106, 1843456), (128, 1526612), (152, 1285568), (212, 921728), (256, 763306), (304, 642784), (379, 515584), (424, 460864), (512, 381653), (608, 321392), (758, 257792), (848, 230432), (1007, 194048), (1216, 160696), (1516, 128896), (1696, 115216), (2014, 97024), (2432, 80348), (3032, 64448), (3392, 57608), (4028, 48512), (4864, 40174), (6064, 32224), (6784, 28804), (7201, 27136), (8056, 24256), (9728, 20087), (12128, 16112), (13568, 14402)]