203732856

素因数分解:

$2^3\times 3^2\times {\mathrm{139}}^1\times {\mathrm{20357}}^1$

素因数の和:20508

約数の個数: 48

約数和(自身を含む): 555773400

約数和(自身を除く): 352040544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 139, 278, 417, 556, 834, 1112, 1251, 1668, 2502, 3336, 5004, 10008, 20357, 40714, 61071, 81428, 122142, 162856, 183213, 244284, 366426, 488568, 732852, 1465704, 2829623, 5659246, 8488869, 11318492, 16977738, 22636984, 25466607, 33955476, 50933214, 67910952, 101866428, 203732856]

約数ペア:

[(1, 203732856), (2, 101866428), (3, 67910952), (4, 50933214), (6, 33955476), (8, 25466607), (9, 22636984), (12, 16977738), (18, 11318492), (24, 8488869), (36, 5659246), (72, 2829623), (139, 1465704), (278, 732852), (417, 488568), (556, 366426), (834, 244284), (1112, 183213), (1251, 162856), (1668, 122142), (2502, 81428), (3336, 61071), (5004, 40714), (10008, 20357)]