189294112

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{563}}^1$

素因数の和:678

約数の個数: 96

約数和(自身を含む): 454809600

約数和(自身を除く): 265515488

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 79, 112, 133, 152, 158, 224, 266, 304, 316, 532, 553, 563, 608, 632, 1064, 1106, 1126, 1264, 1501, 2128, 2212, 2252, 2528, 3002, 3941, 4256, 4424, 4504, 6004, 7882, 8848, 9008, 10507, 10697, 12008, 15764, 17696, 18016, 21014, 21394, 24016, 31528, 42028, 42788, 44477, 48032, 63056, 74879, 84056, 85576, 88954, 126112, 149758, 168112, 171152, 177908, 299516, 311339, 336224, 342304, 355816, 599032, 622678, 711632, 845063, 1198064, 1245356, 1423264, 1690126, 2396128, 2490712, 3380252, 4981424, 5915441, 6760504, 9962848, 11830882, 13521008, 23661764, 27042016, 47323528, 94647056, 189294112]

約数ペア:

[(1, 189294112), (2, 94647056), (4, 47323528), (7, 27042016), (8, 23661764), (14, 13521008), (16, 11830882), (19, 9962848), (28, 6760504), (32, 5915441), (38, 4981424), (56, 3380252), (76, 2490712), (79, 2396128), (112, 1690126), (133, 1423264), (152, 1245356), (158, 1198064), (224, 845063), (266, 711632), (304, 622678), (316, 599032), (532, 355816), (553, 342304), (563, 336224), (608, 311339), (632, 299516), (1064, 177908), (1106, 171152), (1126, 168112), (1264, 149758), (1501, 126112), (2128, 88954), (2212, 85576), (2252, 84056), (2528, 74879), (3002, 63056), (3941, 48032), (4256, 44477), (4424, 42788), (4504, 42028), (6004, 31528), (7882, 24016), (8848, 21394), (9008, 21014), (10507, 18016), (10697, 17696), (12008, 15764)]