277722012

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{6121}}^1$

素因数の和:6346

約数の個数: 48

約数和(自身を含む): 685664000

約数和(自身を除く): 407941988

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 199, 228, 398, 597, 796, 1194, 2388, 3781, 6121, 7562, 11343, 12242, 15124, 18363, 22686, 24484, 36726, 45372, 73452, 116299, 232598, 348897, 465196, 697794, 1218079, 1395588, 2436158, 3654237, 4872316, 7308474, 14616948, 23143501, 46287002, 69430503, 92574004, 138861006, 277722012]

約数ペア:

[(1, 277722012), (2, 138861006), (3, 92574004), (4, 69430503), (6, 46287002), (12, 23143501), (19, 14616948), (38, 7308474), (57, 4872316), (76, 3654237), (114, 2436158), (199, 1395588), (228, 1218079), (398, 697794), (597, 465196), (796, 348897), (1194, 232598), (2388, 116299), (3781, 73452), (6121, 45372), (7562, 36726), (11343, 24484), (12242, 22686), (15124, 18363)]