200705835

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{877}}^1$

素因数の和:988

約数の個数: 64

約数和(自身を含む): 374238720

約数和(自身を除く): 173532885

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 73, 95, 165, 209, 219, 285, 365, 627, 803, 877, 1045, 1095, 1387, 2409, 2631, 3135, 4015, 4161, 4385, 6935, 9647, 12045, 13155, 15257, 16663, 20805, 28941, 45771, 48235, 49989, 64021, 76285, 83315, 144705, 183293, 192063, 228855, 249945, 320105, 549879, 704231, 916465, 960315, 1216399, 2112693, 2749395, 3521155, 3649197, 6081995, 10563465, 13380389, 18245985, 40141167, 66901945, 200705835]

約数ペア:

[(1, 200705835), (3, 66901945), (5, 40141167), (11, 18245985), (15, 13380389), (19, 10563465), (33, 6081995), (55, 3649197), (57, 3521155), (73, 2749395), (95, 2112693), (165, 1216399), (209, 960315), (219, 916465), (285, 704231), (365, 549879), (627, 320105), (803, 249945), (877, 228855), (1045, 192063), (1095, 183293), (1387, 144705), (2409, 83315), (2631, 76285), (3135, 64021), (4015, 49989), (4161, 48235), (4385, 45771), (6935, 28941), (9647, 20805), (12045, 16663), (13155, 15257)]