194321036

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:271

約数の個数: 96

約数和(自身を含む): 434423808

約数和(自身を除く): 240102772

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 71, 73, 91, 103, 142, 146, 182, 206, 284, 292, 364, 412, 497, 511, 721, 923, 949, 994, 1022, 1339, 1442, 1846, 1898, 1988, 2044, 2678, 2884, 3692, 3796, 5183, 5356, 6461, 6643, 7313, 7519, 9373, 10366, 12922, 13286, 14626, 15038, 18746, 20732, 25844, 26572, 29252, 30076, 36281, 37492, 51191, 52633, 67379, 72562, 95069, 97747, 102382, 105266, 134758, 145124, 190138, 195494, 204764, 210532, 269516, 380276, 390988, 471653, 533849, 665483, 684229, 943306, 1067698, 1330966, 1368458, 1886612, 2135396, 2661932, 2736916, 3736943, 6940037, 7473886, 13880074, 14947772, 27760148, 48580259, 97160518, 194321036]

約数ペア:

[(1, 194321036), (2, 97160518), (4, 48580259), (7, 27760148), (13, 14947772), (14, 13880074), (26, 7473886), (28, 6940037), (52, 3736943), (71, 2736916), (73, 2661932), (91, 2135396), (103, 1886612), (142, 1368458), (146, 1330966), (182, 1067698), (206, 943306), (284, 684229), (292, 665483), (364, 533849), (412, 471653), (497, 390988), (511, 380276), (721, 269516), (923, 210532), (949, 204764), (994, 195494), (1022, 190138), (1339, 145124), (1442, 134758), (1846, 105266), (1898, 102382), (1988, 97747), (2044, 95069), (2678, 72562), (2884, 67379), (3692, 52633), (3796, 51191), (5183, 37492), (5356, 36281), (6461, 30076), (6643, 29252), (7313, 26572), (7519, 25844), (9373, 20732), (10366, 18746), (12922, 15038), (13286, 14626)]