195917823296

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12393587}}^1$

素因数の和:12393631

約数の個数: 56

約数和(自身を含む): 440715989280

約数和(自身を除く): 244798165984

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 152, 208, 247, 304, 416, 494, 608, 832, 988, 1216, 1976, 3952, 7904, 15808, 12393587, 24787174, 49574348, 99148696, 161116631, 198297392, 235478153, 322233262, 396594784, 470956306, 644466524, 793189568, 941912612, 1288933048, 1883825224, 2577866096, 3061215989, 3767650448, 5155732192, 6122431978, 7535300896, 10311464384, 12244863956, 15070601792, 24489727912, 48979455824, 97958911648, 195917823296]

約数ペア:

[(1, 195917823296), (2, 97958911648), (4, 48979455824), (8, 24489727912), (13, 15070601792), (16, 12244863956), (19, 10311464384), (26, 7535300896), (32, 6122431978), (38, 5155732192), (52, 3767650448), (64, 3061215989), (76, 2577866096), (104, 1883825224), (152, 1288933048), (208, 941912612), (247, 793189568), (304, 644466524), (416, 470956306), (494, 396594784), (608, 322233262), (832, 235478153), (988, 198297392), (1216, 161116631), (1976, 99148696), (3952, 49574348), (7904, 24787174), (15808, 12393587)]