194245153280

素因数分解:

$2^9\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3993527}}^1$

素因数の和:3993569

約数の個数: 80

約数和(自身を含む): 490245497280

約数和(自身を除く): 296000344000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 256, 304, 320, 380, 512, 608, 640, 760, 1216, 1280, 1520, 2432, 2560, 3040, 4864, 6080, 9728, 12160, 24320, 48640, 3993527, 7987054, 15974108, 19967635, 31948216, 39935270, 63896432, 75877013, 79870540, 127792864, 151754026, 159741080, 255585728, 303508052, 319482160, 379385065, 511171456, 607016104, 638964320, 758770130, 1022342912, 1214032208, 1277928640, 1517540260, 2044685824, 2428064416, 2555857280, 3035080520, 4856128832, 5111714560, 6070161040, 9712257664, 10223429120, 12140322080, 19424515328, 24280644160, 38849030656, 48561288320, 97122576640, 194245153280]

約数ペア:

[(1, 194245153280), (2, 97122576640), (4, 48561288320), (5, 38849030656), (8, 24280644160), (10, 19424515328), (16, 12140322080), (19, 10223429120), (20, 9712257664), (32, 6070161040), (38, 5111714560), (40, 4856128832), (64, 3035080520), (76, 2555857280), (80, 2428064416), (95, 2044685824), (128, 1517540260), (152, 1277928640), (160, 1214032208), (190, 1022342912), (256, 758770130), (304, 638964320), (320, 607016104), (380, 511171456), (512, 379385065), (608, 319482160), (640, 303508052), (760, 255585728), (1216, 159741080), (1280, 151754026), (1520, 127792864), (2432, 79870540), (2560, 75877013), (3040, 63896432), (4864, 39935270), (6080, 31948216), (9728, 19967635), (12160, 15974108), (24320, 7987054), (48640, 3993527)]