201356896

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{3083}}^1$

素因数の和:3263

約数の個数: 48

約数和(自身を含む): 429773904

約数和(自身を除く): 228417008

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 157, 208, 314, 416, 628, 1256, 2041, 2512, 3083, 4082, 5024, 6166, 8164, 12332, 16328, 24664, 32656, 40079, 49328, 65312, 80158, 98656, 160316, 320632, 484031, 641264, 968062, 1282528, 1936124, 3872248, 6292403, 7744496, 12584806, 15488992, 25169612, 50339224, 100678448, 201356896]

約数ペア:

[(1, 201356896), (2, 100678448), (4, 50339224), (8, 25169612), (13, 15488992), (16, 12584806), (26, 7744496), (32, 6292403), (52, 3872248), (104, 1936124), (157, 1282528), (208, 968062), (314, 641264), (416, 484031), (628, 320632), (1256, 160316), (2041, 98656), (2512, 80158), (3083, 65312), (4082, 49328), (5024, 40079), (6166, 32656), (8164, 24664), (12332, 16328)]