251808672

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{138053}}^1$

素因数の和:138085

約数の個数: 48

約数和(自身を含む): 695792160

約数和(自身を除く): 443983488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 138053, 276106, 414159, 552212, 828318, 1104424, 1656636, 2208848, 2623007, 3313272, 4417696, 5246014, 6626544, 7869021, 10492028, 13253088, 15738042, 20984056, 31476084, 41968112, 62952168, 83936224, 125904336, 251808672]

約数ペア:

[(1, 251808672), (2, 125904336), (3, 83936224), (4, 62952168), (6, 41968112), (8, 31476084), (12, 20984056), (16, 15738042), (19, 13253088), (24, 10492028), (32, 7869021), (38, 6626544), (48, 5246014), (57, 4417696), (76, 3313272), (96, 2623007), (114, 2208848), (152, 1656636), (228, 1104424), (304, 828318), (456, 552212), (608, 414159), (912, 276106), (1824, 138053)]