190188544

素因数分解:

$2^{10}\times 7^1\times {\mathrm{13}}^2\times {\mathrm{157}}^1$

素因数の和:210

約数の個数: 132

約数和(自身を含む): 473495664

約数和(自身を除く): 283307120

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 157, 169, 182, 208, 224, 256, 314, 338, 364, 416, 448, 512, 628, 676, 728, 832, 896, 1024, 1099, 1183, 1256, 1352, 1456, 1664, 1792, 2041, 2198, 2366, 2512, 2704, 2912, 3328, 3584, 4082, 4396, 4732, 5024, 5408, 5824, 6656, 7168, 8164, 8792, 9464, 10048, 10816, 11648, 13312, 14287, 16328, 17584, 18928, 20096, 21632, 23296, 26533, 28574, 32656, 35168, 37856, 40192, 43264, 46592, 53066, 57148, 65312, 70336, 75712, 80384, 86528, 93184, 106132, 114296, 130624, 140672, 151424, 160768, 173056, 185731, 212264, 228592, 261248, 281344, 302848, 371462, 424528, 457184, 522496, 562688, 605696, 742924, 849056, 914368, 1044992, 1125376, 1211392, 1485848, 1698112, 1828736, 2089984, 2971696, 3396224, 3657472, 5943392, 6792448, 7314944, 11886784, 13584896, 14629888, 23773568, 27169792, 47547136, 95094272, 190188544]

約数ペア:

[(1, 190188544), (2, 95094272), (4, 47547136), (7, 27169792), (8, 23773568), (13, 14629888), (14, 13584896), (16, 11886784), (26, 7314944), (28, 6792448), (32, 5943392), (52, 3657472), (56, 3396224), (64, 2971696), (91, 2089984), (104, 1828736), (112, 1698112), (128, 1485848), (157, 1211392), (169, 1125376), (182, 1044992), (208, 914368), (224, 849056), (256, 742924), (314, 605696), (338, 562688), (364, 522496), (416, 457184), (448, 424528), (512, 371462), (628, 302848), (676, 281344), (728, 261248), (832, 228592), (896, 212264), (1024, 185731), (1099, 173056), (1183, 160768), (1256, 151424), (1352, 140672), (1456, 130624), (1664, 114296), (1792, 106132), (2041, 93184), (2198, 86528), (2366, 80384), (2512, 75712), (2704, 70336), (2912, 65312), (3328, 57148), (3584, 53066), (4082, 46592), (4396, 43264), (4732, 40192), (5024, 37856), (5408, 35168), (5824, 32656), (6656, 28574), (7168, 26533), (8164, 23296), (8792, 21632), (9464, 20096), (10048, 18928), (10816, 17584), (11648, 16328), (13312, 14287)]