266447982

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^2$

素因数の和:517

約数の個数: 48

約数和(自身を含む): 575458560

約数和(自身を除く): 309010578

約数列:

[1, 2, 3, 6, 19, 38, 47, 57, 94, 114, 141, 223, 282, 446, 669, 893, 1338, 1786, 2679, 4237, 5358, 8474, 10481, 12711, 20962, 25422, 31443, 49729, 62886, 99458, 149187, 199139, 298374, 398278, 597417, 944851, 1194834, 1889702, 2337263, 2834553, 4674526, 5669106, 7011789, 14023578, 44407997, 88815994, 133223991, 266447982]

約数ペア:

[(1, 266447982), (2, 133223991), (3, 88815994), (6, 44407997), (19, 14023578), (38, 7011789), (47, 5669106), (57, 4674526), (94, 2834553), (114, 2337263), (141, 1889702), (223, 1194834), (282, 944851), (446, 597417), (669, 398278), (893, 298374), (1338, 199139), (1786, 149187), (2679, 99458), (4237, 62886), (5358, 49729), (8474, 31443), (10481, 25422), (12711, 20962)]