202376804

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{2179}}^1$

素因数の和:2328

約数の個数: 48

約数和(自身を含む): 421908480

約数和(自身を除く): 219531676

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 107, 124, 214, 217, 428, 434, 749, 868, 1498, 2179, 2996, 3317, 4358, 6634, 8716, 13268, 15253, 23219, 30506, 46438, 61012, 67549, 92876, 135098, 233153, 270196, 466306, 472843, 932612, 945686, 1632071, 1891372, 3264142, 6528284, 7227743, 14455486, 28910972, 50594201, 101188402, 202376804]

約数ペア:

[(1, 202376804), (2, 101188402), (4, 50594201), (7, 28910972), (14, 14455486), (28, 7227743), (31, 6528284), (62, 3264142), (107, 1891372), (124, 1632071), (214, 945686), (217, 932612), (428, 472843), (434, 466306), (749, 270196), (868, 233153), (1498, 135098), (2179, 92876), (2996, 67549), (3317, 61012), (4358, 46438), (6634, 30506), (8716, 23219), (13268, 15253)]