202028732

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{457}}^1$

素因数の和:630

約数の個数: 48

約数和(自身を含む): 380103360

約数和(自身を除く): 178074628

約数列:

[1, 2, 4, 29, 37, 58, 74, 103, 116, 148, 206, 412, 457, 914, 1073, 1828, 2146, 2987, 3811, 4292, 5974, 7622, 11948, 13253, 15244, 16909, 26506, 33818, 47071, 53012, 67636, 94142, 110519, 188284, 221038, 442076, 490361, 980722, 1365059, 1741627, 1961444, 2730118, 3483254, 5460236, 6966508, 50507183, 101014366, 202028732]

約数ペア:

[(1, 202028732), (2, 101014366), (4, 50507183), (29, 6966508), (37, 5460236), (58, 3483254), (74, 2730118), (103, 1961444), (116, 1741627), (148, 1365059), (206, 980722), (412, 490361), (457, 442076), (914, 221038), (1073, 188284), (1828, 110519), (2146, 94142), (2987, 67636), (3811, 53012), (4292, 47071), (5974, 33818), (7622, 26506), (11948, 16909), (13253, 15244)]