200464768

素因数分解:

$2^7\times 7^1\times {\mathrm{229}}^1\times {\mathrm{977}}^1$

素因数の和:1227

約数の個数: 64

約数和(自身を含む): 458877600

約数和(自身を除く): 258412832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 229, 448, 458, 896, 916, 977, 1603, 1832, 1954, 3206, 3664, 3908, 6412, 6839, 7328, 7816, 12824, 13678, 14656, 15632, 25648, 27356, 29312, 31264, 51296, 54712, 62528, 102592, 109424, 125056, 205184, 218848, 223733, 437696, 447466, 875392, 894932, 1566131, 1789864, 3132262, 3579728, 6264524, 7159456, 12529048, 14318912, 25058096, 28637824, 50116192, 100232384, 200464768]

約数ペア:

[(1, 200464768), (2, 100232384), (4, 50116192), (7, 28637824), (8, 25058096), (14, 14318912), (16, 12529048), (28, 7159456), (32, 6264524), (56, 3579728), (64, 3132262), (112, 1789864), (128, 1566131), (224, 894932), (229, 875392), (448, 447466), (458, 437696), (896, 223733), (916, 218848), (977, 205184), (1603, 125056), (1832, 109424), (1954, 102592), (3206, 62528), (3664, 54712), (3908, 51296), (6412, 31264), (6839, 29312), (7328, 27356), (7816, 25648), (12824, 15632), (13678, 14656)]