200152064

素因数分解:

$2^{10}\times 7^2\times {\mathrm{3989}}^1$

素因数の和:4023

約数の個数: 66

約数和(自身を含む): 465549210

約数和(自身を除く): 265397146

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 1024, 1568, 1792, 3136, 3584, 3989, 6272, 7168, 7978, 12544, 15956, 25088, 27923, 31912, 50176, 55846, 63824, 111692, 127648, 195461, 223384, 255296, 390922, 446768, 510592, 781844, 893536, 1021184, 1563688, 1787072, 2042368, 3127376, 3574144, 4084736, 6254752, 7148288, 12509504, 14296576, 25019008, 28593152, 50038016, 100076032, 200152064]

約数ペア:

[(1, 200152064), (2, 100076032), (4, 50038016), (7, 28593152), (8, 25019008), (14, 14296576), (16, 12509504), (28, 7148288), (32, 6254752), (49, 4084736), (56, 3574144), (64, 3127376), (98, 2042368), (112, 1787072), (128, 1563688), (196, 1021184), (224, 893536), (256, 781844), (392, 510592), (448, 446768), (512, 390922), (784, 255296), (896, 223384), (1024, 195461), (1568, 127648), (1792, 111692), (3136, 63824), (3584, 55846), (3989, 50176), (6272, 31912), (7168, 27923), (7978, 25088), (12544, 15956)]