207300352

素因数分解:

$2^8\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3989}}^1$

素因数の和:4041

約数の個数: 72

約数和(自身を含む): 489333600

約数和(自身を除く): 282033248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 128, 203, 224, 232, 256, 406, 448, 464, 812, 896, 928, 1624, 1792, 1856, 3248, 3712, 3989, 6496, 7424, 7978, 12992, 15956, 25984, 27923, 31912, 51968, 55846, 63824, 111692, 115681, 127648, 223384, 231362, 255296, 446768, 462724, 510592, 809767, 893536, 925448, 1021184, 1619534, 1787072, 1850896, 3239068, 3574144, 3701792, 6478136, 7148288, 7403584, 12956272, 14807168, 25912544, 29614336, 51825088, 103650176, 207300352]

約数ペア:

[(1, 207300352), (2, 103650176), (4, 51825088), (7, 29614336), (8, 25912544), (14, 14807168), (16, 12956272), (28, 7403584), (29, 7148288), (32, 6478136), (56, 3701792), (58, 3574144), (64, 3239068), (112, 1850896), (116, 1787072), (128, 1619534), (203, 1021184), (224, 925448), (232, 893536), (256, 809767), (406, 510592), (448, 462724), (464, 446768), (812, 255296), (896, 231362), (928, 223384), (1624, 127648), (1792, 115681), (1856, 111692), (3248, 63824), (3712, 55846), (3989, 51968), (6496, 31912), (7424, 27923), (7978, 25984), (12992, 15956)]