200803514

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{569}}^1$

素因数の和:878

約数の個数: 32

約数和(自身を含む): 327499200

約数和(自身を除く): 126695686

約数列:

[1, 2, 19, 37, 38, 74, 251, 502, 569, 703, 1138, 1406, 4769, 9287, 9538, 10811, 18574, 21053, 21622, 42106, 142819, 176453, 285638, 352906, 400007, 800014, 2713561, 5284303, 5427122, 10568606, 100401757, 200803514]

約数ペア:

[(1, 200803514), (2, 100401757), (19, 10568606), (37, 5427122), (38, 5284303), (74, 2713561), (251, 800014), (502, 400007), (569, 352906), (703, 285638), (1138, 176453), (1406, 142819), (4769, 42106), (9287, 21622), (9538, 21053), (10811, 18574)]