201543328

素因数分解:

$2^5\times 7^1\times {\mathrm{139}}^1\times {\mathrm{6473}}^1$

素因数の和:6629

約数の個数: 48

約数和(自身を含む): 456805440

約数和(自身を除く): 255262112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 139, 224, 278, 556, 973, 1112, 1946, 2224, 3892, 4448, 6473, 7784, 12946, 15568, 25892, 31136, 45311, 51784, 90622, 103568, 181244, 207136, 362488, 724976, 899747, 1449952, 1799494, 3598988, 6298229, 7197976, 12596458, 14395952, 25192916, 28791904, 50385832, 100771664, 201543328]

約数ペア:

[(1, 201543328), (2, 100771664), (4, 50385832), (7, 28791904), (8, 25192916), (14, 14395952), (16, 12596458), (28, 7197976), (32, 6298229), (56, 3598988), (112, 1799494), (139, 1449952), (224, 899747), (278, 724976), (556, 362488), (973, 207136), (1112, 181244), (1946, 103568), (2224, 90622), (3892, 51784), (4448, 45311), (6473, 31136), (7784, 25892), (12946, 15568)]