189862608

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{13229}}^1$

素因数の和:13276

約数の個数: 80

約数和(自身を含む): 551214720

約数和(自身を除く): 361352112

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 48, 52, 69, 78, 92, 104, 138, 156, 184, 208, 276, 299, 312, 368, 552, 598, 624, 897, 1104, 1196, 1794, 2392, 3588, 4784, 7176, 13229, 14352, 26458, 39687, 52916, 79374, 105832, 158748, 171977, 211664, 304267, 317496, 343954, 515931, 608534, 634992, 687908, 912801, 1031862, 1217068, 1375816, 1825602, 2063724, 2434136, 2751632, 3651204, 3955471, 4127448, 4868272, 7302408, 7910942, 8254896, 11866413, 14604816, 15821884, 23732826, 31643768, 47465652, 63287536, 94931304, 189862608]

約数ペア:

[(1, 189862608), (2, 94931304), (3, 63287536), (4, 47465652), (6, 31643768), (8, 23732826), (12, 15821884), (13, 14604816), (16, 11866413), (23, 8254896), (24, 7910942), (26, 7302408), (39, 4868272), (46, 4127448), (48, 3955471), (52, 3651204), (69, 2751632), (78, 2434136), (92, 2063724), (104, 1825602), (138, 1375816), (156, 1217068), (184, 1031862), (208, 912801), (276, 687908), (299, 634992), (312, 608534), (368, 515931), (552, 343954), (598, 317496), (624, 304267), (897, 211664), (1104, 171977), (1196, 158748), (1794, 105832), (2392, 79374), (3588, 52916), (4784, 39687), (7176, 26458), (13229, 14352)]