201965992

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{814379}}^1$

素因数の和:814416

約数の個数: 16

約数和(自身を含む): 390902400

約数和(自身を除く): 188936408

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 814379, 1628758, 3257516, 6515032, 25245749, 50491498, 100982996, 201965992]

約数ペア:

[(1, 201965992), (2, 100982996), (4, 50491498), (8, 25245749), (31, 6515032), (62, 3257516), (124, 1628758), (248, 814379)]