195149216

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1549}}^1$

素因数の和:1717

約数の個数: 48

約数和(自身を含む): 399974400

約数和(自身を除く): 204825184

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 127, 248, 254, 496, 508, 992, 1016, 1549, 2032, 3098, 3937, 4064, 6196, 7874, 12392, 15748, 24784, 31496, 48019, 49568, 62992, 96038, 125984, 192076, 196723, 384152, 393446, 768304, 786892, 1536608, 1573784, 3147568, 6098413, 6295136, 12196826, 24393652, 48787304, 97574608, 195149216]

約数ペア:

[(1, 195149216), (2, 97574608), (4, 48787304), (8, 24393652), (16, 12196826), (31, 6295136), (32, 6098413), (62, 3147568), (124, 1573784), (127, 1536608), (248, 786892), (254, 768304), (496, 393446), (508, 384152), (992, 196723), (1016, 192076), (1549, 125984), (2032, 96038), (3098, 62992), (3937, 49568), (4064, 48019), (6196, 31496), (7874, 24784), (12392, 15748)]