196639872

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3581}}^1$

素因数の和:3622

約数の個数: 128

約数和(自身を含む): 613811520

約数和(自身を除く): 417171648

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 96, 104, 128, 132, 143, 156, 176, 192, 208, 264, 286, 312, 352, 384, 416, 429, 528, 572, 624, 704, 832, 858, 1056, 1144, 1248, 1408, 1664, 1716, 2112, 2288, 2496, 3432, 3581, 4224, 4576, 4992, 6864, 7162, 9152, 10743, 13728, 14324, 18304, 21486, 27456, 28648, 39391, 42972, 46553, 54912, 57296, 78782, 85944, 93106, 114592, 118173, 139659, 157564, 171888, 186212, 229184, 236346, 279318, 315128, 343776, 372424, 458368, 472692, 512083, 558636, 630256, 687552, 744848, 945384, 1024166, 1117272, 1260512, 1375104, 1489696, 1536249, 1890768, 2048332, 2234544, 2521024, 2979392, 3072498, 3781536, 4096664, 4469088, 5042048, 5958784, 6144996, 7563072, 8193328, 8938176, 12289992, 15126144, 16386656, 17876352, 24579984, 32773312, 49159968, 65546624, 98319936, 196639872]

約数ペア:

[(1, 196639872), (2, 98319936), (3, 65546624), (4, 49159968), (6, 32773312), (8, 24579984), (11, 17876352), (12, 16386656), (13, 15126144), (16, 12289992), (22, 8938176), (24, 8193328), (26, 7563072), (32, 6144996), (33, 5958784), (39, 5042048), (44, 4469088), (48, 4096664), (52, 3781536), (64, 3072498), (66, 2979392), (78, 2521024), (88, 2234544), (96, 2048332), (104, 1890768), (128, 1536249), (132, 1489696), (143, 1375104), (156, 1260512), (176, 1117272), (192, 1024166), (208, 945384), (264, 744848), (286, 687552), (312, 630256), (352, 558636), (384, 512083), (416, 472692), (429, 458368), (528, 372424), (572, 343776), (624, 315128), (704, 279318), (832, 236346), (858, 229184), (1056, 186212), (1144, 171888), (1248, 157564), (1408, 139659), (1664, 118173), (1716, 114592), (2112, 93106), (2288, 85944), (2496, 78782), (3432, 57296), (3581, 54912), (4224, 46553), (4576, 42972), (4992, 39391), (6864, 28648), (7162, 27456), (9152, 21486), (10743, 18304), (13728, 14324)]