191951872008

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{647}}^1\times {\mathrm{2591}}^1$

素因数の和:3627

約数の個数: 128

約数和(自身を含む): 519202897920

約数和(自身を除く): 327251025912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 367, 647, 734, 1101, 1294, 1468, 1941, 2202, 2588, 2591, 2936, 3882, 4404, 4771, 5176, 5182, 7764, 7773, 8411, 8808, 9542, 10364, 14313, 15528, 15546, 16822, 19084, 20728, 25233, 28626, 31092, 33644, 33683, 38168, 50466, 57252, 62184, 67288, 67366, 100932, 101049, 114504, 134732, 201864, 202098, 237449, 269464, 404196, 474898, 712347, 808392, 949796, 950897, 1424694, 1676377, 1899592, 1901794, 2849388, 2852691, 3086837, 3352754, 3803588, 5029131, 5698776, 5705382, 6173674, 6705508, 7607176, 9260511, 10058262, 11410764, 12347348, 12361661, 13411016, 18521022, 20116524, 21792901, 22821528, 24694696, 24723322, 37042044, 37084983, 40233048, 43585802, 49446644, 65378703, 74084088, 74169966, 87171604, 98893288, 130757406, 148339932, 174343208, 261514812, 296679864, 523029624, 615230359, 1230460718, 1845691077, 2460921436, 3691382154, 4921842872, 7382764308, 7997994667, 14765528616, 15995989334, 23993984001, 31991978668, 47987968002, 63983957336, 95975936004, 191951872008]

約数ペア:

[(1, 191951872008), (2, 95975936004), (3, 63983957336), (4, 47987968002), (6, 31991978668), (8, 23993984001), (12, 15995989334), (13, 14765528616), (24, 7997994667), (26, 7382764308), (39, 4921842872), (52, 3691382154), (78, 2460921436), (104, 1845691077), (156, 1230460718), (312, 615230359), (367, 523029624), (647, 296679864), (734, 261514812), (1101, 174343208), (1294, 148339932), (1468, 130757406), (1941, 98893288), (2202, 87171604), (2588, 74169966), (2591, 74084088), (2936, 65378703), (3882, 49446644), (4404, 43585802), (4771, 40233048), (5176, 37084983), (5182, 37042044), (7764, 24723322), (7773, 24694696), (8411, 22821528), (8808, 21792901), (9542, 20116524), (10364, 18521022), (14313, 13411016), (15528, 12361661), (15546, 12347348), (16822, 11410764), (19084, 10058262), (20728, 9260511), (25233, 7607176), (28626, 6705508), (31092, 6173674), (33644, 5705382), (33683, 5698776), (38168, 5029131), (50466, 3803588), (57252, 3352754), (62184, 3086837), (67288, 2852691), (67366, 2849388), (100932, 1901794), (101049, 1899592), (114504, 1676377), (134732, 1424694), (201864, 950897), (202098, 949796), (237449, 808392), (269464, 712347), (404196, 474898)]