200723733

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2749}}^1$

素因数の和:2842

約数の個数: 48

約数和(自身を含む): 354640000

約数和(自身を除く): 153916267

約数列:

[1, 3, 7, 9, 19, 21, 57, 61, 63, 133, 171, 183, 399, 427, 549, 1159, 1197, 1281, 2749, 3477, 3843, 8113, 8247, 10431, 19243, 24339, 24741, 52231, 57729, 73017, 156693, 167689, 173187, 365617, 470079, 503067, 1096851, 1173823, 1509201, 3186091, 3290553, 3521469, 9558273, 10564407, 22302637, 28674819, 66907911, 200723733]

約数ペア:

[(1, 200723733), (3, 66907911), (7, 28674819), (9, 22302637), (19, 10564407), (21, 9558273), (57, 3521469), (61, 3290553), (63, 3186091), (133, 1509201), (171, 1173823), (183, 1096851), (399, 503067), (427, 470079), (549, 365617), (1159, 173187), (1197, 167689), (1281, 156693), (2749, 73017), (3477, 57729), (3843, 52231), (8113, 24741), (8247, 24339), (10431, 19243)]